# RE9 | x-ai/grok-4.3 | run 1

## 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 places the meetings in non-overlapping 30-minute slots from 9:00 to 12:00 while meeting both constraints exactly. 

## Schedule
- **X**: 9:00–9:30  
- **Y**: 9:30–10:00  
- **Z**: 11:00–11:30  

This assignment fixes Z at the required time and positions X earlier than Y.

Would you like other valid slot combinations?
