[QUESTION] Can we conclude from "A person wearing a mask and furs is posing with an axe." that "A person is holding an axe for a halloween costume contest."?
Options:
- yes
- no
- it is not possible to tell
Although the man is posing with an axe there is no mention of a halloween costume contest.
The answer is it is not possible to tell.

Q: 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?
A: 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 "A woman walking in a street with a young boy in front of her." is it true that "And a running man behind her."?

Let's solve it slowly: A woman and young boy about to catch up to a running man.
The answer is no.

[QUESTION] Premise: "A woman selling fresh vegetables on the streets in her cart."
Hypothesis: "A woman sells vegetables to get by."
Do we know that the hypothesis entailed by the premise?
A woman selling fresh vegetables is not necessarily selling to get by.
The answer is it is not possible to tell.

Q: Premise: "A construction worker in a blue hard hat does work while standing on metal piping."
Hypothesis: "A worker is standing on metal while working."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: If a construction worker in a blue hard hat does work while standing on metal piping then we can say a worker is standing on metal while working.
The answer is yes.

[QUESTION] If "Great show of skill as a young man is taken down in a karate competition." does that mean that "Great show of skill as a young men is taken down in a karate competition."?
Options:
- yes
- it is not possible to tell
- no
One young man is mentioned in the first sentence and multiple young men are mentioned in the second sentence.
The answer is no.