QUESTION: Premise: "A woman is sitting on a man's lap in a chair."
Hypothesis: "The man is sitting on the woman's lap."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: One has a subject of a man sitting on a woman's lap while the other has a subject of a woman sitting on a man's lap which are two different things.
The answer is no.


QUESTION: Test for natural language inference.
Premise: "A skier wearing purple is taking a break and is looking at a piece of paper."
Hypothesis: "A person is looking at paper."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A person is taking a break from skiing while looking at a piece of paper.
The answer is yes.


QUESTION: Given the sentence "Four people are wearing life jackets on a motorboat on still waters." can we conclude that "The four people are about to compete in a fishing competition."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Four people on a boat doesn't mean they will compete in a fishing competition.
The answer is it is not possible to tell.