A book-corner menu
Given: START choices STORY and PICTURE; a rectangle key means STORY, three outlined dots key means PICTURE. STORY→A “Read a pretend story title”; PICTURE→B “Look at a pretend picture title”. No actual book title is supplied. Job / invitation: Offer two ways to view an invented display without assuming reading level. Choose one card or tell a helper. Worked: The rectangle opens A; dots open B. A paper flip follows the same rule. Actual book availability, preference and successful reading remain unknown. Next: If both marks are called PICTURE, read the explicit two keys, replace one mark with a child-directed distinguishable label and check it again.