[QUESTION] Can we conclude from "Two black dogs are playing in a grassy plain." that "Two dogs that grew up together are playing tug-of-war together in a grassy plain."?
Options:
- yes
- no
- it is not possible to tell
Two dogs can have colors other than black and can play specific games in a grassy plain. The dogs don't need to be two who grew up together.
The answer is it is not possible to tell.

Q: If "A man in a las vegas t-shirt smiles while meat is being cooked on a grill in the background." does that mean that "An old man celebrates at a party outside."?
Options:
- yes
- it is not possible to tell
- no
A: It is not apparent that the man is at a party.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A man wearing a blue shirt."
Hypothesis: "Standing on the railroad is taking picture of the bridge."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A guy liked the bridge so he decided to take a pictire of it.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "An outdoor cycling event with braun markings on the walls."
Hypothesis: "A cyclist run has gone wrong with his bike flying up in the air while others watch."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The bike riders are walking their bikes up the steep mountain after a day at the beach.
The answer is no.

Q: Given the sentence "An older woman feeds cake to a man." is it true that "The older woman is the man's wife."?
A: A woman can feed a man even if she is not his wife.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man with a strange helmet is sitting on top of a blue motorcycle."
Based on this premise, can we conclude that the hypothesis "A man is standing atop a car." is true?
Options:
- yes
- it is not possible to tell
- no
A man cannot sit on a car and stand on a car simultaneously.
The answer is no.