Student asked: Premise: "The dog is running with a yellow ball in his mouth."
Hypothesis: "The dog is carrying a yellow ball."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A dog can only be carrying a yellow ball in his mouth. The answer is yes.

Student asked: Given the sentence "Bicyclists and pedicabs go by a large white modern building." is it true that "The riders are racing."?
Teacher's response: Let's think. Just because bicyclists and pedicabs pass a large white modern building doesn't mean they are racing. The answer is it is not possible to tell.

Student asked: Given the sentence "A young boy catching a stream of water." can we conclude that "A stream of water splashes on a boy's face."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A boy catching a stream of water does not imply a stream of water splashes on a boy's face. The answer is it is not possible to tell.

Student asked: Premise: "This clown is proud to be entertaining the crowd."
Hypothesis: "A clown performs tricks for an audience."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Entertainment includes a variety of things not only just performing tricks. The answer is it is not possible to tell.