[QUESTION] If "A barefoot girl in a pink sweater is sitting on a trampoline." does that mean that "The girl is on a trampoline wearing a sweater with no shoes on."?
Options:
- yes
- it is not possible to tell
- no
These are paraphrases of one another; there is no non-inferrable information. Sweater.
The answer is it is not possible to tell.

Q: Premise: "A german shepherd jumping through a black hoop in front of spectators."
Based on this premise, can we conclude that the hypothesis "Dog trying to win medal." is true?
Options:
- yes
- it is not possible to tell
- no
A: Shepherds living in Germany are not all dogs and just because they are jumping through black hoops in front of spectators does not mean they are competing to win a medal.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A five person band performs for an audience in front of a store window." is it true that "One of them plays the guitar."?

Let's solve it slowly: A five person band performs for an audience in front of a store window does not indicate that One of them plays the guitar.
The answer is it is not possible to tell.

[QUESTION] Premise: "A construction site tearing apart a wall with graffiti."
Hypothesis: "A wall has writing on it."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Graffiti is commonly described as a wall that has writing on it.
The answer is yes.

Q: Premise: "A worker taking a reading on a subway train."
Hypothesis: "The worker is sitting down."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Not all worker taking a reading on a subway train is sitting down.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A brown dog is standing in a river with its head turned looking behind."
Hypothesis: "A white dog stands in a river with its head facing forwards."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The brown dog is looking behind and the white dog is facing forwards.
The answer is no.