Q: Test for natural language inference.
Premise: "A fat man sits on an outdoor bench with a grocery cart behind him."
Hypothesis: "An obese man is sitting outside next to a grocery cart."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A fat man who sits on an outdoor bench with a grocery cart behind him is the same as an obese man sitting outside next to a grocery cart.
The answer is yes.

QUESTION: Given the sentence "A little girl with brown hair wearing white t-shirt is playing with the giant machine." is it true that "A brunette child is playing with a very large machine."?

Let's solve it slowly: Brown hair is another way of saying brunette. A giant machine can only be very large.
The answer is yes.

[QUESTION] Premise: "A man in bright colors is being helped to perform his routine."
Hypothesis: "A man is performing a routine."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Being helped to perform a routine means that he is performing a routine.
The answer is yes.

Q: If "A young man and a young woman with a wrapped knee injury dance together on a dance floor surrounded by onlookers." does that mean that "The couple are enjoying a nice quiet dinner together."?
Options:
- yes
- it is not possible to tell
- no
A: A couple that dance together would not have been having a quiet dinner together at the same time.
The answer is no.

QUESTION: Premise: "The two women athletes prepare to leap over the hurdles."
Hypothesis: "The two women athletes are running in preparation for the leap."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: They could be doing something other than running to prepare for the hurdles.
The answer is it is not possible to tell.

QUESTION: Premise: "A brown dog swims and carries a brown object."
Hypothesis: "The lazy dog is sleeping under the tree."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
An animal cannot both swim and be sleeping at the same time.
The answer is no.