[Q] Test for natural language inference.
Premise: "A hockey goalie is trying to prevent a goal from the opposing team."
Hypothesis: "The goalie will let the puck go by him on purpose."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] The goalie will not let the puck go by him on purpose if he is trying to prevent a goal from the opposing team.
The answer is no.

[Q] Premise: "A couple young men sit on a stoop in a run-down neighborhood; one seems to be metalworking."
Hypothesis: "A couple sitting outside working on their house."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] The young men are not necessarily working on their house and could be working on the house for an employer.
The answer is it is not possible to tell.

[Q] Test for natural language inference.
Premise: "A black dog looks through the fence at another dog."
Hypothesis: "The dogs are trying to figure out how to sniff rear ends."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] A dog can look at another dog without trying to figure out how to sniff rear ends.
The answer is it is not possible to tell.