Student asked: Can we conclude from "A middle-aged man is bathing in a sink." that "A man is washing his face."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A man bathing in a sink doesn't have to be washing his face. The answer is it is not possible to tell.


Student asked: Premise: "An older man and younger man are shaking hands on a basketball court."
Hypothesis: "Two men shake hands."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. If there is a younger and older man that shake hands then two men shook hands. The answer is yes.


Student asked: Can we conclude from "Two men in casual attire taking a nap from a day of fishing down by the river." that "Two mean eating the fish they caught after a day of fishing in the river."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The two men could not be eating the fish while simultaneously taking a nap. The answer is no.


Student asked: If "Two rescue workers stare off into the distance while standing in a red boat." does that mean that "Two workers stare at a boat on fire."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Just because rescue workers stare off into the distance doesn't imply to stare at a boat on fire. The answer is it is not possible to tell.