[QUESTION] Given the sentence "A backpacker is walking in front of a mountain with arms crossed." can we conclude that "A hiker comes across a backpack who refuses to uncross his arms."?
Options:
- yes
- it is not possible to tell
- no
Just because a backpacker is walking with arms crossed doesn't imply a hiker comes across a backpack who refuses to uncross his arms.
The answer is it is not possible to tell.

Q: If "Young boy in an orange shirt climbing an apple tree." does that mean that "A boy climbs a tree to pick an apple."?
Options:
- yes
- it is not possible to tell
- no
A: Climbing an apple tree is not necessarily to pick an apple.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Boy in red shorts playing in waves at beach." can we conclude that "Boy in red shorts playing in waves with his friends."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Playing in the waves at the beach doesn't indicate that the boy is there with friends.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A bride and groom are taking pictures while two men stand nearby."
Hypothesis: "Two men are stabbing a bridge and groom."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Two men can not be stabbing a bride and groom while they stand nearby a bride and groom taking pictures.
The answer is no.

Q: Premise: "A man driving a carriage and two horses is walking along the street."
Hypothesis: "A man walks with horses."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A man is driving a carriage and isn't necessarily walking with horses.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man jumps off of one rooftop onto another."
Hypothesis: "A man jumps to a rooftop."
Do we know that the hypothesis entailed by the premise?
If he jumps from a rooftop he jumps to another rooftop.
The answer is yes.