[QUESTION] Premise: "A woman leaning on a gate looking in to the camera."
Based on this premise, can we conclude that the hypothesis "A woman's husband is taking her picture." is true?
Options:
- yes
- it is not possible to tell
- no
A woman leaning on a gate looking in to the camera does not necessary that her husband is taking her picture.
The answer is it is not possible to tell.

Q: Premise: "The man in the brown jacket is sitting on the ground by the jetty."
Hypothesis: "There are people on the ground."
Do we know that the hypothesis entailed by the premise?
A: A man is one in a group of people. If he is sitting by a jetty it's logical that there would be others there.
The answer is yes.

QUESTION: Premise: "A man is talking on his cellphone while standing in front of bleachers."
Based on this premise, can we conclude that the hypothesis "The man in front of the bleachers is making an important call." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not everyone that talks on a cellphone has an important phone call.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A boy wearing a sheep head costume." that "A boy is wearing a dog head costume."?
Options:
- yes
- no
- it is not possible to tell
He's either wearing a sheep head costume or a dog head costume.
The answer is no.

Q: Premise: "A person playing the accordion on a bridge."
Hypothesis: "The person is jumping off the bridge."
Do we know that the hypothesis entailed by the premise?
A: A person cannot be jumping and standing still at the same time.
The answer is no.

[QUESTION] Premise: "A dog rears up on its hind legs in a yard."
Based on this premise, can we conclude that the hypothesis "A dog laying on the porch." is true?
Options:
- yes
- it is not possible to tell
- no
A dog cannot rear up on his hind legs at the same time it is laying down. A yard is not a porch.
The answer is no.