Q: Premise: "A boy performs a high-flying trick with his bicycle on a prepared course."
Hypothesis: "A boy performs the winning trick at the bicycle competition."
Do we know that the hypothesis entailed by the premise?
A: As the boy performing the winning trick doesn't mean he is participating in a competition.
The answer is it is not possible to tell.

QUESTION: If "Three men participating in a competitive field hockey game." does that mean that "The men are wearing red shirts."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: They are playing field hockey we do not know they are wearing red shirts.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A man sits and poses for the camera." that "The man is standing up for the camera."?
Options:
- yes
- no
- it is not possible to tell
If someone is standing up they cannot be sitting and posing at the same time.
The answer is no.

Q: Can we conclude from "A blond child runs down a sand dune while another looks on." that "Two children are outside."?
Options:
- yes
- no
- it is not possible to tell
A: The sand dune is outside and two people are mentioned so could be the same two children who are outside.
The answer is yes.

QUESTION: Premise: "A dog jumping in the air to retrieve a stick from a man."
Hypothesis: "The dog lazily walks through the park."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A lazily walking dog would not exert the effort needed to be jumping in the air.
The answer is no.

QUESTION: Premise: "Three dogs running on a grassy field."
Hypothesis: "Three dogs swim in a lake."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The dogs cannot be running and swimming at the same time.
The answer is no.