QUESTION: Premise: "A group of people in costume gather outdoors on halloween."
Based on this premise, can we conclude that the hypothesis "Some people are dressed up for halloween." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A group of people dressed up for Halloween to go outdoors to enjoy the day.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A group of five firefighters standing on a roof checking something out."
Hypothesis: "A bunch of firefighters are looking at something that is exciting."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The firefighters that are standing does not imply that they are looking.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A lone surfer riding a huge wave soaring through midair with his arms raised."
Hypothesis: "A surfer rides a wave."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A surfer rides a wave is same as surfer is is riding a wave.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "The two women are smiling at the camera."
Hypothesis: "The women are taking a selfie."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Smiling at the camera doesn't mean they are taking a selfie.
The answer is it is not possible to tell.

[QUESTION] If "A man in a cap kneels down and bends forward to examine a chainsaw." does that mean that "A man is looking at his tool."?
Options:
- yes
- it is not possible to tell
- no
To examine he would have to be looking at it and a chainsaw is a tool.
The answer is yes.

Q: Premise: "A woman in red is sitting on a bench."
Based on this premise, can we conclude that the hypothesis "A person is resting on a chair." is true?
Options:
- yes
- it is not possible to tell
- no
A:
A woman is a person who is sitting to rest on a bench which can function as a chair.
The answer is yes.