Mission 01 · East Channel
The tomatoes are thirsty.
Inspect the channel, program Bert, and prove the water arrives.
Irrigation unchecked
0 / 3 watered
OpenAI Build Week · Education
AgentVille Build Week Edition
!
Debris jamWater stops here
Bertvoxel farmhand
The tomatoes need water. What should I observe first?
WORLD STATEDry tomatoes · cause unknown
01 / 03
Five-minute field lesson
Teach Bert to fix what he can see.
Teach Bert one safe instruction at a time. Then run the full loop, learn from one honest failure, and earn proof that the farm changed.
✓PASS
Mission complete · What you learned
You fixed the cause—and proved it.
You repaired line 2 so Bert would fix the blockage instead of treating the dry-bed symptom.
The four-line loop
Why your program worked
The lines form a loop: read evidence, choose a response, carry it out, then check the world.
-
01
Observe Look
observe the east channelReported stopped water, visible debris, and 3 dry beds.
-
02
Decide Choose
decide clear the blockage when the water is blockedChose the blockage over the dry-bed symptom.
-
03
Act Change
act on the decisionCarried out that choice by clearing debris.
-
04
Verify Check
verify every tomato bed is wateredChecked the farm: 3 of 3 beds watered.