All examples are invented models across everyday domains, not reported learner events, local sources, health advice or cultural content. Use only ordinary practice; held-day rows practise unrelated blank mechanisms, never the fresh facts. Same source/date/view/help goal survives each swap; real application requires approval/source/consent.
| Day | Worked variation A | Worked variation B |
|---|---|---|
| 191 | Library shelf model: one dated book tag but no loan record → source pocket has tag; DID contains your sorting now; NEXT asks whether borrowing occurred, no invented loan. | Kitchen model: a recipe card and today’s paper fold → recipe source separate from fold action; missing earlier cooking NOT AVAILABLE, not presumed meal. |
| 192 | Bus-stop model: dated shelter picture from inside a building → record source/capture time and view, not actual travel or rain beyond picture. | Garden model: authorised image of a pot with unknown capture time → unknown stays unknown; viewing date labelled separately, no growth/weather history. |
| 193 | Clinic waiting-room model: Mina says the chair matters to her for resting → own significance only; no illness/identity or everyone’s reason inferred. | Playground model: Sol says one bench helps them watch a game → attribute Sol/source; no all-child preference or access proof. |
| 194 | Music-room model: undated note says DRUM, adult supplied word → not earlier independent child work; record today’s source-finding and exact help. | Workshop model: old anonymous tool label without first-answer record → availability/source only, no learner progress; child may choose no earlier piece. |
| 195 | Post-room mechanism: unrelated blank three fields/source tab → rehearse hand placement only before release, no fresh cloud/date/account facts. | Swimming-centre mechanism: adult closes empty privacy cover → child directs open/close/pass with no real water, attendance or fresh source interpretation. |
| 196 | Food-stall model: same-view two dated sign pictures show different drawn border → compare visible border/source dates only, not sales/cause/weather. | Sports-store model: first front view/second side view of bag rack → different view limits change claim; ask for comparable source, not presume missing bags. |
| 197 | Repair-shop model: claim “all bikes were fixed” but one tag reports one repair → preserve first phrase, revise to tag’s one report; no universal outcome. | Pet-care model: claim “today’s bowl proves an animal grew” but source is undated drawing → record drawing and gap, no real animal/causal inference. |
| 198 | Reading-room model: approved request to return source copies to box → observed return action/help only; no reader benefit or actual permission from fiction. | Café model: willing source permits private card guide only → do not display publicly; spoken/no-use guide complete, no simulated customer learning. |
| 199 | Museum model: one genuinely available dated child question with adult reading help → selected bounded response/help, no entire-year knowledge claim. | Community-hall model: earlier piece missing, today’s source folder available → child chooses current piece and next question; no recreated earlier event or forced growth. |
| 200 | Market mechanism: blank source/DID/question areas → neutral orientation practice, no fresh view/label/help answers before release. | Hospital reception mechanism: empty private cover and willing/no-recipient options → practise privacy action only, no patient details or scored fresh inference. |