Q: If "A man in a white shirt about to hit a tennis ball." does that mean that "The man is playing tennis."?
Options:
- yes
- it is not possible to tell
- no
A: A man about to hit a tennis ball must be playing tennis.
The answer is yes.

Q: Test for natural language inference.
Premise: "Two men play guitar among a group of people on a boat."
Hypothesis: "The boat sank and the guitars were still alive."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Two men play guitar among a group of people on a boat and on the other side The boat sank and the guitars were still alive.
The answer is no.

Q: Test for natural language inference.
Premise: "Three guys talking while standing outside of a building on a rainy day."
Hypothesis: "Guys talk about the weather outside their office building."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Just because its a rainy day and guys are talking while standing outside doesn't imply they talk about the weather.
The answer is it is not possible to tell.

Q: Premise: "An angry looking woman is sitting in a chair while a man in a green shirt stands beside her."
Hypothesis: "The woman is mad at the man."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
Just because an angry looking woman is sitting in a chair beside a man doesn't imply the woman is mad at the man.
The answer is it is not possible to tell.