[QUESTION] Premise: "A man wearing a black helmet and a girl wearing a pink helmet are cycling together."
Based on this premise, can we conclude that the hypothesis "A man in a black helmet is skateboarding." is true?
Options:
- yes
- it is not possible to tell
- no
One is a man and girl in a pink helmet cycling. One is a man in a black helmet skateboarding.
The answer is no.

[QUESTION] Premise: "A person hits a ball with a tennis racket."
Hypothesis: "The man is on his couch."
Do we know that the hypothesis entailed by the premise?
The man either hits a ball with a tennis racket or on his couch.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "Friends wait and converse on a street corner before proceeding to their destination."
Hypothesis: "Friends wait on a street corner and chase the school bus."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
If people chase the school bus then they are not proceeding to their destination.
The answer is no.

[QUESTION] Given the sentence "The girl in pink is upside down." can we conclude that "A girl is doing a handstand."?
Options:
- yes
- it is not possible to tell
- no
Being upside down does not mean she is doing a handstand.
The answer is it is not possible to tell.