[QUESTION] Can we conclude from "Two middle eastern men are hand mixing cement." that "The men are waiting for cement to dry."?
Options:
- yes
- no
- it is not possible to tell
Mixing cement and waiting for the cement to dry are two different stages.
The answer is no.

Q: Given the sentence "A man in a white shirt with a mustache is crowd surfing." can we conclude that "A man is with other people."?
Options:
- yes
- it is not possible to tell
- no
A: The man is crowd surfing so he definitely with other people.
The answer is yes.

QUESTION: Premise: "A woman in a pink jacket walks down the sidewalk."
Hypothesis: "A woman walks down some concrete."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Though a sidewalk is usually made of concrete it does not have to be.
The answer is it is not possible to tell.

[QUESTION] Premise: "Looking from above through electrical wires at people walking around in a plaza."
Based on this premise, can we conclude that the hypothesis "The people walk around the plaze." is true?
Options:
- yes
- it is not possible to tell
- no
Just because looking from above through electrical wires at people walking around in a plaza does not mean the people does not mean THe people walk around the plaze.
The answer is it is not possible to tell.

Q: Premise: "Two women are standing on what looks to be a pier with a child running toward them."
Hypothesis: "Two ladies stand on a pier at sunset."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A woman can stand on a pier at other times besides sunset.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man in a dark jacket sits at a table with a blue tablecloth smiling at a woman in a green shirt with a black zipper vest."
Hypothesis: "A man is smiling at his son."
Do we know that the hypothesis entailed by the premise?
The man cannot be smiling at a woman at the same time he is smiling at his son.
The answer is no.