Alice clues number 3 to Bob, touching a card on slot 3.
Is this a Play Clue or a Save Clue?
What card note does Bob write?
Bob knows that this could be a Play Clue on:
a yellow 3 (directly playable)
a red 3 (as a Delayed Play Clue through Cathy's red 2)
However, since it touched his chop, it could also be a Save Clue. Since green 3 is in the trash, a number 3 clue matches that, so it could be the matching green 3.
Bob does not know whether or not this is a Play Clue or a Save Clue, but he has to treat it as a Save Clue for the time being until he gets more information.
Bob writes a card note of "yellow 3, red 3, green 3".