[QUESTION] Premise: "A white and black dog leaps into water."
Hypothesis: "A dog is leaping during a dog competition."
Do we know that the hypothesis entailed by the premise?
Leaps into water does not imply leaping during a dog competition.
The answer is it is not possible to tell.

Q: Can we conclude from "A man in a black jacket picking something up from a table." that "A man is not wearing a jacket."?
Options:
- yes
- no
- it is not possible to tell
A: Either one is in a jacket or one is not wearing a jacket.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A black man playing basketball with orange shoes."
Hypothesis: "The man is african american."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A black man is African American which is playing basketball with orange shoes.
The answer is yes.

[QUESTION] Premise: "Two people walking past a walgreens located on a corner."
Hypothesis: "The people are riding their bicycles."
Do we know that the hypothesis entailed by the premise?
The does not indicate how many people there are while the number two does. The two activities walking and riding cannot be done at the same time.
The answer is no.

Q: Can we conclude from "Two hockey player teams playing a game on the ice." that "Two basketball teams are playing outside."?
Options:
- yes
- no
- it is not possible to tell
A: One refers to hockey player teams and the other to basketball teams.
The answer is no.

[QUESTION] Premise: "The infant boy is sitting on a man's leg who is wearing a black shirt."
Hypothesis: "The baby is the man's son."
Do we know that the hypothesis entailed by the premise?
Just because an infant boy is sitting on a man's leg does not mean that he is the man's son.
The answer is it is not possible to tell.