[QUESTION] Premise: "Six white males playing poker."
Based on this premise, can we conclude that the hypothesis "Six white boys playing poker." is true?
Options:
- yes
- it is not possible to tell
- no
Six males doesn't mean they are boys. In fact they may be elderly men.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man showing a book at the u.s. army yongsan library."
Hypothesis: "The man is in the library."
Do we know that the hypothesis entailed by the premise?
The man must be inside the library to perform actions within the library.
The answer is yes.

[QUESTION] If "An older man is helping to lower a stack of pipes." does that mean that "A man is stacking pipes."?
Options:
- yes
- it is not possible to tell
- no
A man refers here was an older man is helping to lower a stack of pipes.
The answer is yes.

[QUESTION] If "Two dogs playing in water on the beach." does that mean that "There are dogs playing on the beach."?
Options:
- yes
- it is not possible to tell
- no
It is likely they play in water if they are at the beach.
The answer is yes.