[QUESTION] If "Three ladies play in the sand." does that mean that "Three ladies are at the beach."?
Options:
- yes
- it is not possible to tell
- no
Ladies in the sand does not necessarily mean at the beach.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Man walks along a river bed approaching a bridge."
Hypothesis: "The weather is nice."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Just because a man walks along a river does not mean the weather is nice.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A mountain biker travels along a dirt trail inside a heavily wooded area." can we conclude that "A man rides a route he hasn't tried before."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Travels along a trail does not imply a man hasn't tried the trail before.
The answer is it is not possible to tell.

[QUESTION] Premise: "Two large black and brown dogs run through the tall grass."
Hypothesis: "The dogs are running."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Two dogs are running on the grass with their unique color.
The answer is yes.

Q: Can we conclude from "People sitting at tables in a bus or train." that "People play games at their tables while waiting for their stop."?
Options:
- yes
- no
- it is not possible to tell
A: Not all people sitting at tables in a bus or train play games.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A woman looks at a sheet while she waits for transportation."
Hypothesis: "A woman is reading a book in her house."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Looking at a sheet by a woman when wait for transportation does not amount to a free reading of a book in her house.
The answer is no.