Q: If "A skateboarder performs a trick." does that mean that "The skateboarder is outside."?
Options:
- yes
- it is not possible to tell
- no
A: Just because A skateboarder performs a trick doesn't mean he is outside.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "An older dark-haired woman is taking a picture." that "A man is taking his wife's picture."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: An older dark-haired woman is not necessarily the man's wife so the man is not necessarily taking his wife's picture.
The answer is it is not possible to tell.

[QUESTION] Premise: "Two hockey players are fighting with a referee watches."
Hypothesis: "The referee watches as the hockey player rights each other while drink a can of soda."
Do we know that the hypothesis entailed by the premise?
The referee would not necessarily be drinking a can of soda.
The answer is it is not possible to tell.

Q: Given the sentence "A group of people with matching red and white hats smile at the camera and hold up three fingers." is it true that "A group of people are throwing gang signs."?
A: A group of people with matching red and white hats smile at the camera and hold up three fingers does not indicate that they are throwing gang signs.
The answer is it is not possible to tell.

QUESTION: Premise: "A sidewalk artist wearing a black hoodie is creating a large installation of a woman on the sidewalk while being watched by many by-standers."
Hypothesis: "An artist unveils his newest project in preparation for an art event."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A sidewalk artist creating a large installation does not necessarily imply unveils his newest project and does not necessarily imply in preparation for an art event.
The answer is it is not possible to tell.

QUESTION: Given the sentence "While sun is setting." is it true that "Boy is blowing bubbles by rocks new lake or ocean."?

Let's solve it slowly:
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.