[QUESTION] Given the sentence "A person on a snowboard is completing a trick on a half pipe in the snow white colored mountains." is it true that "A basketball player performs a trick on a slalom."?
It is either a person on a snowboard or basketball player.
The answer is no.

Q: Can we conclude from "People standing around taking video." that "No one is taking a video."?
Options:
- yes
- no
- it is not possible to tell
A: Either people are taking video or no one is taking video - it can not be both.
The answer is no.

QUESTION: Premise: "Two young children huddle around a woman on the street between two green and yellow trolleys."
Based on this premise, can we conclude that the hypothesis "The woman is taking her kids for a ride." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Just because two young children huddle around a woman does not imply that the kids are her kids.
The answer is it is not possible to tell.

[QUESTION] Premise: "Boy riding bike while older boy runs along side."
Hypothesis: "A boy is jogging with his friend."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The boy cannot be riding a bike and jogging at the same time.
The answer is no.

Q: Given the sentence "A woman holding a black leash and a man looking down." can we conclude that "The woman is holding a leash."?
Options:
- yes
- it is not possible to tell
- no
A: There was a woman holding a leash and there was also a man was looking down.
The answer is yes.

[QUESTION] If "Youth's picking up trash along the side of the street." does that mean that "Youth's picking up trash."?
Options:
- yes
- it is not possible to tell
- no
Youth's are on the side of the street picking up trash.
The answer is yes.