{"id":"exec-london-trip-time-zone-flags-table","audience":"executive-assistants","category":"leadership-work","track":"leadership","level":"intermediate","technique":"verification","title":"Convert trip meetings to New York time and flag early calls","free":false,"task":"Build a table for the CEO's chief of staff in New York with the header Meeting | London time | New York time | Flag, one row per meeting, sorted by time. London is 5 hours ahead of New York this week. Flag is Early if the New York time is before 06:00, otherwise OK. Use 24-hour times. Plain text, under 90 words.","materialLabel":"London trip schedule (attached to your prompt automatically)","material":"CEO trip to London, Tuesday Nov 18 (London local times)\n\n- Supplier breakfast with Harlow Components: 08:30\n- Board dinner prep call with the chair: 17:00\n- Analyst meeting at the hotel: 12:00\n- Investor lunch: 13:15 (moved from 12:30 by the investor's office this morning)\n- Car to the airport: 19:30\n\nThe chief of staff in New York needs to join only these three: the supplier breakfast, the investor lunch and the board dinner prep call. The other items are for the CEO only.\n\nNote: clocks in the US change on Nov 2, which is already done. The 5-hour gap is correct for this week.","rules":[{"type":"maxWords","max":90},{"type":"plainText"}],"mistakes":[{"title":"Using the old lunch time","why":"The AI keeps 12:30.","fix":"Say: \"Use the moved time for the investor lunch.\"","checks":["r1"]},{"title":"Including every meeting","why":"The AI lists all five.","fix":"Say: \"Only the meetings the chief of staff joins.\"","checks":["r2"]},{"title":"Time zone math slip","why":"The AI adds the hours instead of subtracting.","fix":"Say: \"New York is 5 hours behind London: subtract 5.\"","checks":["r1"]},{"title":"Wrong flag","why":"The AI marks all as OK.","fix":"Say: \"Early if the New York time is before 06:00.\"","checks":["r1"]},{"title":"Wrong table","why":"The AI adds a notes column.","fix":"Say: \"Exactly this header, three rows, sorted by time.\"","checks":["r0"]},{"title":"Markdown","why":"The AI bolds Early.","fix":"Say: \"Plain text.\"","checks":["plainText"]},{"title":"Trusting the AI to count words","why":"AI is bad at counting. Ask for a total word limit and it often lands over it.","fix":"Cap each part instead, for example: \"each line under 15 words.\"","checks":["maxWords"]}],"promptHints":[{"label":"Gives the header","patterns":["meeting \\|","london time","new york time"]},{"label":"States the offset","patterns":["5 hours","ahead"]},{"label":"States the flag rule","patterns":["early","06:00"]},{"label":"Latest time and only three","patterns":["moved","only the","three"]},{"label":"24-hour times","patterns":["24-hour"]}],"hint":"Give the header, the 5-hour gap, the flag rule and which meetings to include.","rubricLabels":["Has the header Meeting | London time | New York time | Flag and exactly three rows for the supplier breakfast, the investor lunch and the board dinner prep call, sorted by time","The times are 08:30 London = 03:30 New York (Early), 13:15 London = 08:15 New York (OK) using the moved time, and 17:00 London = 12:00 New York (OK)","The analyst meeting and the car to the airport are not in the table, and times use the 24-hour format"]}