[QUESTION] Test for natural language inference.
Premise: "Two girls lie in bed in the presence of dogs."
Hypothesis: "Girls lie in bed."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The girls who lie in bed are the ones who are lying in the presence of dogs.
The answer is yes.

Q: Premise: "The boy is looking into the bathroom mirror as he brushes his teeth."
Hypothesis: "A boy is getting ready for bed."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Not all boys brushing their teeth are getting ready for bed.
The answer is it is not possible to tell.

QUESTION: If "A man with his shirt over his head is standing on top of a beam with his arms pointed towards the sky." does that mean that "A man hasn't beed dressing himself very long."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The presence of a shirt an posture of the body does not indicate how long a person has been dressing himself.
The answer is it is not possible to tell.

[QUESTION] If "A man with glasses and a young girl smiling for the camera." does that mean that "The girl gives a peace sign."?
Options:
- yes
- it is not possible to tell
- no
A Japanese man and his daughter are getting a photo in a photo booth.
The answer is it is not possible to tell.

Q: Can we conclude from "Greyhounds take a corner at a race." that "One greyhound is clearly in the lead."?
Options:
- yes
- no
- it is not possible to tell
A: A greyhound taking a corner doesn't necessarily mean one greyhound is clearly in the lead.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "The people with the backpacks are walking down some stone stairs." is it true that "Some tourists are going downstairs to have their dinner."?
Just because some one has a backpack doesn't mean they are a tourists.Just because people are walking down some stairs doesn't mean they are going to have dinner.
The answer is it is not possible to tell.