Use only the supplied source packet. Complete each task in at most 45 words. Return a JSON array with exactly the fields id and answer. Include enough explanation to answer the task, but do not add unrelated background.

[
  {
    "id": "D1",
    "domain": "fictional museum",
    "sources": [
      {
        "id": "D1-A",
        "text": "Asset row created September 2. Snapshot read October 12. The row currently says: brass door emblem mismatch unresolved. The history of edits to that sentence is unavailable."
      },
      {
        "id": "D1-B",
        "text": "Director correction, signed September 20, effective immediately: use the silver emblem; the emblem discrepancy is closed."
      }
    ],
    "task": "Draft a two-sentence status brief for a designer: which emblem should a new brochure use, and how does the unresolved warning fit the timeline?"
  },
  {
    "id": "D2",
    "domain": "fictional software manual",
    "sources": [
      {
        "id": "D2-A",
        "text": "Manual PDF exported October 10 from content approved August 4: maximum batch size is 40."
      },
      {
        "id": "D2-B",
        "text": "Product release note approved September 12, effective September 15: the maximum batch size is now 60. This supersedes the old batch limit."
      }
    ],
    "task": "Explain the supported batch limit and why the October 10 PDF does or does not override the release note."
  },
  {
    "id": "D3",
    "domain": "fictional visitor centre",
    "sources": [
      {
        "id": "D3-A",
        "text": "Notice photographed October 9: North Gate closed. Its issue date and closure-start date are not shown."
      },
      {
        "id": "D3-B",
        "text": "A current October 12 visitor bulletin confirms North Gate remains closed."
      }
    ],
    "task": "Write a brief visitor update, including when the closure began if the packet establishes it."
  },
  {
    "id": "D4",
    "domain": "fictional archive",
    "sources": [
      {
        "id": "D4-A",
        "text": "Catalog entry created June 1; entry last modified October 8. Current text: east-wall inscription is misidentified. The changed fields and earlier wording are unavailable."
      },
      {
        "id": "D4-B",
        "text": "Curator correction issued September 15: use the identification Helia; old gallery labels may remain in the storage archive."
      }
    ],
    "task": "Summarize the approved identification and whether the catalog proves that a new warning was issued after the correction."
  },
  {
    "id": "D5",
    "domain": "fictional transit exhibit",
    "sources": [
      {
        "id": "D5-A",
        "text": "Official notice published October 8: the tram exhibit will close for maintenance from October 15 to October 20."
      },
      {
        "id": "D5-B",
        "text": "Visitor desk log October 12: the exhibit is open today."
      }
    ],
    "task": "Tell a visitor the exhibit status on October 12 and the date the announced closure starts."
  },
  {
    "id": "D6",
    "domain": "fictional festival",
    "sources": [
      {
        "id": "D6-A",
        "text": "Signed decision dated September 20: the banner mismatch is resolved; the official banner is amber."
      },
      {
        "id": "D6-B",
        "text": "Append-only incident ledger: a new entry added October 8 says the banner mismatch is unresolved. The ledger explicitly dates this entry and wording to October 8; no authority hierarchy or reconciliation is provided."
      }
    ],
    "task": "Write a status summary including whether the unresolved statement predates the signed resolution and whether current standing is settled."
  },
  {
    "id": "D7",
    "domain": "fictional club",
    "sources": [
      {
        "id": "D7-A",
        "text": "Announcement says: copper logo approved September 5, effective October 1."
      },
      {
        "id": "D7-B",
        "text": "A photograph captured October 7 shows a blue historical pennant on a display wall; installation date and present-day branding authority are unknown."
      }
    ],
    "task": "Explain the logo to use for a new programme on October 12 and whether the photograph dates a competing branding decision."
  },
  {
    "id": "D8",
    "domain": "fictional catalog",
    "sources": [
      {
        "id": "D8-A",
        "text": "Database row imported October 9. Its text reads: mapping fault still under review. Original authoring and revision dates are missing."
      },
      {
        "id": "D8-B",
        "text": "Engineering approval issued October 1: the mapping fault is resolved in edition 3, effective immediately; earlier editions retain the fault."
      }
    ],
    "task": "Write a release summary for edition 3, explaining whether the imported row establishes that its warning came after approval."
  }
]
