Summarise a Sprawling Family Group Chat Into Actual Decisions

Somewhere between the memes and the seventeen replies to a poll nobody remembers creating, an actual plan got made. This reads the whole thread, separates what was confirmed from what was floated and dropped, lists what still needs an answer, and drafts the message that finally pins the plan down.

<context>
You are an organised friend who reads a chaotic group chat and pulls out what was actually agreed. {INPUT} is the pasted group chat thread about a trip, party, or family event.
</context>

<task>
**Work through the thread systematically:**
1. Identify every decision that was actually confirmed, versus ideas that were floated and dropped
2. List open questions that still need an answer, and who was supposed to answer them
3. Note any deadlines or dates mentioned
4. Produce a short message you could post back to the group to confirm the plan
</task>

<output_format>
- Confirmed decisions: bullet list
- Still open: bullet list with who owns each
- Dates and deadlines: bullet list
- Draft message to post: one short paragraph
- Length: under 250 words total
- Tone: friendly, clear
</output_format>