[QUESTION] Premise: "A man at an outdoor event smiles for the camera."
Hypothesis: "A man cries after a sad movie."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Either the man smiles for a camera or he cries after a movie. It is inferred that he cannot do both.
The answer is no.

Q: Test for natural language inference.
Premise: "A black dog in the water."
Hypothesis: "A black dog is swimming in the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A black dog in the water does not imply that dog is swimming in the ocean.
The answer is it is not possible to tell.

QUESTION: Premise: "Some men and their kids are fishing along an inner city body of water."
Hypothesis: "The people fish along the water for food."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Some people fish for fun and throw the fish back. Not all people fish for food.
The answer is it is not possible to tell.

[QUESTION] Premise: "A snowboarder is grinding on a rail down a slope with snow all around."
Based on this premise, can we conclude that the hypothesis "A snowboarder poses in front of the ski lift." is true?
Options:
- yes
- it is not possible to tell
- no
One cannot be grinding on a rail down a slope while posing in front of a ski lift.
The answer is no.

Q: Given the sentence "A young boy riding a bike on a brick road." is it true that "A young boy is riding a bike."?
A: A young boy is on a brick road riding a bike.
The answer is yes.

[QUESTION] Can we conclude from "A man is serving drinks to people." that "A man is punching people in the face."?
Options:
- yes
- no
- it is not possible to tell
A man would have a hard time serving drinks to people if he is also punching them in the face.
The answer is no.