Q: Given the sentence "A young girl is sitting on santa's lap." is it true that "A young girl tells santa what she wants for christmas."?
A: Not all girls who sit on Santa's lap tell him what they want for Christmas.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Two greyhounds race." is it true that "The greyhounds are sleeping."?

Let's solve it slowly: The greyhounds cannot race and be sleeping at the same time.
The answer is no.

[QUESTION] If "A group of cyclists riding up a street with a crowd cheering them on." does that mean that "The cyclists are competing in a race."?
Options:
- yes
- it is not possible to tell
- no
A group of cyclists riding on the street does not mean that they are in a race.
The answer is it is not possible to tell.

Q: Given the sentence "Four male cheerleaders are preparing the catch the female cheerleaders they just threw in the air." can we conclude that "Female cheerleaders are about to catch the male cheerleaders."?
Options:
- yes
- it is not possible to tell
- no
A: The male cheerleaders are preparing to catch the female cheerleaders in the air but the female cheerleaders are ready to catch the male cheerleaders.
The answer is no.

QUESTION: Premise: "Two people with red scarves on their heads are watching tennis."
Based on this premise, can we conclude that the hypothesis "Two people are at a tennis arena watching a tennis match." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A tennis match is not always held at a tennis arena.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A black woman is jumping happily in front of ancient ruins wearing a white shirt and jean skirt." can we conclude that "A man is jumping on the bed."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The person can either be a man or a woman. They are either jumping on a bed or in front of ancient ruins.
The answer is no.