# RE9 | x-ai/grok-4.3 | run 2

## Prompt

Schedule three 30-minute meetings between 9:00 and 12:00 in 30-min slots: Z must be at 11:00; X must occur before Y. Give a valid schedule.

## Response

A valid schedule assigns the three non-overlapping 30-minute meetings to distinct slots between 9:00 and 12:00 while satisfying both constraints.

## Time Slots Available
- 9:00–9:30
- 9:30–10:00
- 10:00–10:30
- 10:30–11:00
- 11:00–11:30
- 11:30–12:00

## Valid Schedule
- X: 10:00–10:30
- Y: 11:30–12:00
- Z: 11:00–11:30

This places Z at the required 11:00 slot and positions X before Y.

What other constraints, if any, apply to the remaining slots?
