QUESTION: Given the sentence "Two large brown and white dogs are playing in a grassy area." is it true that "Two large brown and white dogs are playing in a dog park."?

Let's solve it slowly: Just because Two large brown and white dogs are playing in a grassy area does not mean they are in a dog park.
The answer is it is not possible to tell.

[QUESTION] If "Large gathering of people for the launch of hot air balloons." does that mean that "Hot air balloons are attracting a crowd outdoors."?
Options:
- yes
- it is not possible to tell
- no
The large gathering might have all been relatives instead of a random crowd that was getting attracted to the event.
The answer is it is not possible to tell.

Q: Given the sentence "He prepares an offering of fruit." is it true that "A man has fruit."?
A: Prepares an offering of fruit is a long way of saying the man has fruit.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A child reaches up into the air as a woman stands to his left and another person is seen wearing jeans to his right."
Hypothesis: "A child reaches for something."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The child reaches up into the air which implies the child reaches for something.
The answer is yes.

[QUESTION] If "A man at a track event grimaces in the middle of a pole-vaulting attempt." does that mean that "A man is at a track event."?
Options:
- yes
- it is not possible to tell
- no
A man at a track event implies he is at a track event.
The answer is yes.

Q: If "Three girls playing volleyball." does that mean that "Girls playing volleyball."?
Options:
- yes
- it is not possible to tell
- no
A:
Two or more girls would need to have the word girls. In this case there are three girls.
The answer is yes.