Summarize these notes in [five] bullet points, then list each action item with who agreed to do it. Only use what's in the notes; write "unclear" if something isn't stated. Notes: [paste notes, private details removed]
Why it works: The "only use what's in the notes" rule makes invented details easier to spot.
Check the answer: Compare each action item with the notes before you send the summary to anyone.
Works in any chat assistant. Change the parts in [brackets].
Worked example
Summarize these notes in [three] bullet points, then list each action item with who agreed to do it. Only use what's in the notes; write "unclear" if something isn't stated. Notes: [Sam will book the hall. Budget agreed at $200. Flyers: maybe Priya? Next meeting in two weeks.]
A good answer marks the flyers as "unclear" rather than assigning them to Priya.