[Q] Premise: "The black dog is in the water on the shore."
Hypothesis: "The black dog is training for water rescue."
Do we know that the hypothesis entailed by the premise?
[A] The dog is in the water on the shore but it doesn't mean he is training for water rescue.
The answer is it is not possible to tell.

[Q] If "A woman in a white sweater looks at three types of lamps in an art display." does that mean that "While a man with a shaved head looks on in shadow."?
Options:
- yes
- it is not possible to tell
- no
[A] A woman in a blue vest waits with her eyes closed while a man looks on in shadow.
The answer is no.

[Q] Premise: "Two men in orange vests and hard hats are standing at the base of an unfinished building and are working on lifting something."
Hypothesis: "Two construction workers eat their lunches while taking a break from hard work."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] The workers eating their lunches contradict with the men standing at base of the building in first sentence.
The answer is no.