QUESTION: Given the sentence "A blond man is wakeboarding and is jumping into the air." is it true that "The man is at the lake."?

SOLUTION: Let's solve this gradually. There are other bodies of water besides a lake that people can wakeboard in.
Answer is it is not possible to tell.


QUESTION: Test for natural language inference.
Premise: "Man in black jacket holding a guitar."
Hypothesis: "A man in black holding a guitar."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. Being in black does not imply one is wearing a jacket.
Answer is it is not possible to tell.


QUESTION: Premise: "The cook with the big white hat and coat is in the big kitchen making pizza."
Hypothesis: "The man is making food for a party."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. A cook can be a man or a woman and the pizza does not have to be for a party.
Answer is it is not possible to tell.


QUESTION: Can we conclude from "A figure dragging a net in a wet area near the waters edge." that "Dogs chase fish while fish eats cats."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. Chasing and eating are completely different actions than dragging a net.
Answer is no.