Student: Premise: "Cyclist in yellow shirt rides past graffiti."\nBased on this premise, can we conclude that the hypothesis "The graffiti is on a wall." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no.
Teacher: Let's think:

User
The graffiti could be on a surface other than a wall. So the final answer is it is not possible to tell.
Assistant