[QUESTION] If "A group of people with a fire engine in the background." does that mean that "People are standing near a fire engine."?
Options:
- yes
- it is not possible to tell
- no
There is a fire engine in the background so the people must be standing near a fire engine.
The answer is yes.

Q: Premise: "A student walking on a sidewalk near a campus."
Hypothesis: "A student is sitting in class."
Do we know that the hypothesis entailed by the premise?
A: A student cannot be sitting and walking at the same time.
The answer is no.

QUESTION: Given the sentence "Two guys jumping into a pool." can we conclude that "The guys jump into the pool."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two guys are still a group of guys that are jumping into a pool.
The answer is yes.

[QUESTION] Given the sentence "Two young men laying tile in a bathroom." can we conclude that "Two guys renovating a bathroom."?
Options:
- yes
- it is not possible to tell
- no
For the fact they are laying tile does not mean they are renovating the bathroom.
The answer is it is not possible to tell.

Q: If "Two barefoot female ethnic dancers perform in colorful traditional garb." does that mean that "Two female dancers are completely nude."?
Options:
- yes
- it is not possible to tell
- no
A: The dancers can not be wearing colorful traditional garb if they're nude.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "Two dogs walk in a body of water."
Hypothesis: "The dogs are in the kitchen."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The dogs can be either in a body of water or in the kitchen.
The answer is no.