QUESTION: If "A boy is surfing." does that mean that "A human is using the tide to move on a board."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A boy is a human and using the tide to move on a board is another way of saying surfing.
The answer is yes.

[QUESTION] Premise: "A group of people having a peaceful protest in a government building in the state of utah."
Hypothesis: "A group of people have a loud block party  at a government building in utah."
Do we know that the hypothesis entailed by the premise?
The event can't be both a loud block party and peaceful protest.
The answer is no.

Q: Premise: "A woman in a blue sports outfit is about to hit a tennis ball."
Hypothesis: "A woman wearing a blue sports outfit is playing tennis."
Do we know that the hypothesis entailed by the premise?
A: She does not necessarily have to be playing tennis while she hits a tennis ball.
The answer is it is not possible to tell.

QUESTION: If "A bunch of people on the beach at sunset." does that mean that "The people are enjoying smiling at the sunset."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A bunch of people can't be used for a group of people.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A group of people in a line walking up a small hill towards a building." can we conclude that "A tour group is heading to a site."?
Options:
- yes
- it is not possible to tell
- no
A site does not imply that the location is a building.
The answer is it is not possible to tell.

Q: Can we conclude from "A woman in a sweater is painting the face of a young girl in a striped shirt." that "A woman is painting the walls."?
Options:
- yes
- no
- it is not possible to tell
A:
A woman painting the walls cannot be simultaneously painting the face of a girl.
The answer is no.