[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
A boy is a human and using the tide to move on a board is another way of saying surfing.
The answer is yes.

Q: Premise: "Beautiful dancer in a red skirt and she is striking a pose with her legs in the air."
Based on this premise, can we conclude that the hypothesis "Dancer in red skirt poses for the camera." is true?
Options:
- yes
- it is not possible to tell
- no
A: A dancer striking a pose does so as she poses for the camera.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A group of people resting on the side of the road."
Hypothesis: "People are playing football by the road."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: People can't be resting and playing football at the same time.
The answer is no.

[QUESTION] Can we conclude from "A group of four people watch while a man wearing a gray shirt grabs hold of a trapeze bar attached to a tree branch." that "A man is eating a sandwich in his kitchen."?
Options:
- yes
- no
- it is not possible to tell
A group of four people can't be a man. You can't grab hold of a trapeze bar and eat a sandwich at the same time.
The answer is no.

Q: If "Young children and adults hold hands and jump in the air together." does that mean that "People jumping in the air for a picture."?
Options:
- yes
- it is not possible to tell
- no
A: Young children and adults holding hands and jumping in the air together doesn't mean that people are jumping in the air for a picture.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Two little boys and a baby girl sit on a striped seat outside." can we conclude that "The children are teenagers."?
Options:
- yes
- it is not possible to tell
- no
Two little boys and a baby girl would not be described as teenagers.
The answer is no.