[QUESTION] Given the sentence "A man riding a bucking bull at a rodeo." is it true that "A man is engaged in an activity."?
Riding a bucking bull is a dangerous activity so it requires one to be fully engaged in the activity.
The answer is yes.

Q: Test for natural language inference.
Premise: "A man wearing carpenters pants and a green hooded sweatshirt walks down the street."
Hypothesis: "A boy kisses a girl."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A boy kisses a girl can't be one man walking down the street.
The answer is no.

QUESTION: Premise: "A crowd of people at an outdoor event."
Hypothesis: "A crowd of people are listening to music."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People gathered outdoors an at event are not necessarily listening to music.
The answer is it is not possible to tell.

[QUESTION] Premise: "A guy fishing in a lake almost gets pulled into the water by something."
Based on this premise, can we conclude that the hypothesis "A man who is fishing for sharks is nearly pulled into the water by one." is true?
Options:
- yes
- it is not possible to tell
- no
Just because they man almost gets pulled into the water by something does not meant that he was fishing for sharks and almost got pulled into the water by one.
The answer is it is not possible to tell.

Q: Can we conclude from "A helmeted boy flies through the air on a snowboard." that "The boy intentionally performed a trick that would send him flying in the air."?
Options:
- yes
- no
- it is not possible to tell
A: He could have been in an accident and not intentionally doing a trick.
The answer is it is not possible to tell.

[QUESTION] Premise: "Three people posing in a school room."
Hypothesis: "Toddlers pay with blocs in daycare."
Do we know that the hypothesis entailed by the premise?
A daycare and a school room are not the same place.
The answer is no.