Q: Given the sentence "A dog looks warily at the brown dog investigating his area." is it true that "A dog is territorial."?
A: The dog would not necessarily be territorial towards the other dog.
The answer is it is not possible to tell.

QUESTION: If "A group of people observing a group of birds." does that mean that "A group of people observing birds."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Observing a group of birds is a way of observing birds.
The answer is yes.

[QUESTION] Given the sentence "Two men are leaning on the rail near the water." is it true that "Two men are leaning on a rail fishing in the water."?
Men can be leaning on a rail near water even if they aren't fishing.
The answer is it is not possible to tell.

Q: Premise: "A dirt bike rider in a yellow jumpsuit gets airborne as another person looks on."
Based on this premise, can we conclude that the hypothesis "A dirt bike rider is flying off to the moon." is true?
Options:
- yes
- it is not possible to tell
- no
A: One can not get airborne enough to get to the moon.
The answer is no.

QUESTION: Can we conclude from "People are walking down the sidewalk in the rain." that "The people are sitting in the bright sunshine."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One who is sitting cannot be walking. Rain is not the same as sunshine.
The answer is no.

QUESTION: Given the sentence "A woman puts apples from an outdoor market into a bag." is it true that "A woman is buying a dress at the mall."?

Let's solve it slowly:
Putting apples in a bag is not the same as buying a dress.
The answer is no.