[QUESTION] Given the sentence "An older lady uses a stair climber in non-work out clothes." is it true that "The woman is sweating."?
Using a stair climber does not necessarily imply that she is sweating.
The answer is it is not possible to tell.

Q: Given the sentence "A man with headphones in his ear is playing music with his dj equipment." is it true that "A man with headphones is playing music with his dj equipment for a party."?
A: The man with headphones is not necessarily playing for a party.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "The drayton manor theme park roller coaster on a downward slide with frightened and joyous male and female passengers." that "A group of people ride a roller coaster."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The roller coaster has male and female passengers so there are people riding a roller coaster.
The answer is yes.

[QUESTION] Given the sentence "While sun is setting." is it true that "Boy is blowing bubbles by rocks new lake or ocean."?
The sun is setting and a boy is blowing soap bubbles by rocks at the bay.
The answer is it is not possible to tell.

Q: If "An elderly man is dancing with a young lady." does that mean that "An elderly man and young lady dance at a wedding."?
Options:
- yes
- it is not possible to tell
- no
A: An elderly man doesn't have to be at a wedding to dance with a young lady.
The answer is it is not possible to tell.

[QUESTION] Premise: "A boy in a black shirt holding a hammer."
Hypothesis: "A kid builds a treehouse."
Do we know that the hypothesis entailed by the premise?
The boy with the hammer is not necessarily a kid. Just because the boy is holding a hammer doesn't mean that he builds a treehouse with it.
The answer is it is not possible to tell.