Target: evaluate Text U's described close crop and two captions using S's full count. Prepare: S/U and foreground strip. No unprovided photograph is required.
- Launch · 2 min. Read U's complete image description before either caption. Ask what is inside versus outside the frame.
- Model · 4 min. Caption 1's “whole story” exceeds a crop showing six of ten planters. Caption 2 names the four outside and keeps the day-seven limit.
- Guided reading · 5 min. Ask whether a close crop is always dishonest (no); it becomes misleading when the caption claims completeness. Separate framing choice from certainty about intention.
- Practice route · 7 min. Choose Day 28 route. Write a 35–55-word accessible caption/transcript describing what is shown, what is outside frame and what remains unknown.
- Peer audit · 4 min. Reader with no image checks whether the text alone explains the ten-planter situation; revise any visual-only instruction.
- Exit · 3 min. “Which word in Caption 1 causes the clearest overclaim?” Key: “whole.”