[QUESTION] Premise: "Six with helmets workers are walking on a balcony through the snow."
Hypothesis: "The workers do not have helmets on."
Do we know that the hypothesis entailed by the premise?
People cannot have helmets if people do not have helmets on.
The answer is no.

[QUESTION] Given the sentence "A person in black has just stepped off of the escalator." is it true that "A person just got off the escalator."?
The person just stepped off the escalator so he just got off the escalator.
The answer is yes.

[QUESTION] Can we conclude from "Three women are standing and waiting together." that "The women waited together for their husbands to arrive."?
Options:
- yes
- no
- it is not possible to tell
Two women standing together does not mean they are waiting for their husbands.
The answer is it is not possible to tell.

[QUESTION] If "Four children are playing in a water fountain in a city plaza." does that mean that "Four kids are playing in a fancy fountain and get in trouble."?
Options:
- yes
- it is not possible to tell
- no
Just because four children are playing in a water fountain does not mean they get in trouble. There is also no evidence that this city plaza fountain is fancy.
The answer is it is not possible to tell.