QUESTION: Given the sentence "There are many people in this park." is it true that "There are many people in this park for the rock show."?

Let's solve it slowly: Not everyone in a park is there for a rock show.
The answer is it is not possible to tell.

[QUESTION] If "A brown dog swims in the murky water." does that mean that "The dog accidentally fell in the water."?
Options:
- yes
- it is not possible to tell
- no
A dog swimming in water did not necessarily accidentally fall in as many dogs like to swim.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A person is riding a dirt bike in a race on a dirt track."
Hypothesis: "The motocross competition was in full swing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A person riding a dirt bike doesn't have to be in a motocross competition.
The answer is it is not possible to tell.

QUESTION: Premise: "Two girls in bikinis playing a volleyball on the beach."
Hypothesis: "Two girls are playing volleyball at the beach."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Second sentence almost directly repeats that two girls are playing volleyball.
The answer is yes.

[QUESTION] Given the sentence "A red-haired girl is jumping towards a swan." is it true that "A blonde girl ignores a swan."?
The girl jumping towards the swan cannot be the same girl that ignores it.
The answer is no.

Q: Premise: "A group of women are eating on a terrace."
Hypothesis: "The women are having food outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
If one is eating they must be having food. A terrace is located outside.
The answer is yes.