[QUESTION] Premise: "A snowboarder is catching air on a snowy hill while wearing protective snow gear."
Hypothesis: "A female snowboarder is doing flips on a snowy hill."
Do we know that the hypothesis entailed by the premise?
A snowboarder is catching air on a snowy hill while wearing protective snow gear does not indicate that a female snowboarder is doing flips on a snowy hill.
The answer is it is not possible to tell.

Q: Premise: "Everybody is watching carefully."
Based on this premise, can we conclude that the hypothesis "Everybody watches the performer." is true?
Options:
- yes
- it is not possible to tell
- no
A: What they are watching is not shown; it may not be a performer.
The answer is it is not possible to tell.

QUESTION: Premise: "A man wearing an orange shirt and blue hard hat is measuring an area."
Hypothesis: "A man is swimming in the bathtub."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The man can't be swimming in the bathtub because he's busy measuring an area.
The answer is no.

[QUESTION] Premise: "A man reading a book on the dock near a post."
Hypothesis: "A guy reads on a dock."
Do we know that the hypothesis entailed by the premise?
Man and guy are synonyms. Reading and reads say the same thing.
The answer is yes.

Q: Premise: "2 refs sitting on a bench waiting for the soccer game to start."
Based on this premise, can we conclude that the hypothesis "The refs are talking." is true?
Options:
- yes
- it is not possible to tell
- no
A: Just because the refs are talking does not mean they are waiting for something.
The answer is it is not possible to tell.

[QUESTION] Premise: "A woman leaning her head on a man's shoulder."
Based on this premise, can we conclude that the hypothesis "The woman is sad." is true?
Options:
- yes
- it is not possible to tell
- no
Even though the women is leaning her a head down it does not mean she is sad.
The answer is it is not possible to tell.