Q: Given the sentence "A person in red rock climbing." is it true that "A mountain in the background."?
A: A person is practicing climbing on the rock wall beneath a real mountain.
The answer is it is not possible to tell.

QUESTION: If "A big tan dog running threw the shallow water with a stick in his mouth." does that mean that "A large tan dog playing fetch with his owner at the beach just caught a stick while running into the water."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A dog running threw the shallow water with a stick in his mouth doesn't mean the dog is playing fetch with its owner.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "An older gentlemen in red walks by an individual wearing all blue." is it true that "The older man walks past another individual."?
If a person walks by an individual it implies he walks past someone.
The answer is yes.

Q: Premise: "One man is singing into a microphone and another man is playing guitar."
Hypothesis: "Men are playing hymns."
Do we know that the hypothesis entailed by the premise?
A: They might be playing other kind of songs other than hymns.
The answer is it is not possible to tell.

QUESTION: Premise: "A man in a green shirt hailing a taxi in a large city."
Hypothesis: "A man wearing green clothing needs to get to the airport."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not everyone hailing a taxi need to get to the airport.
The answer is it is not possible to tell.

QUESTION: Premise: "A man with a ponytail and dressed in black plays the violin."
Hypothesis: "A man dressed in black plays the violin."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A man dressed in black plays the violin with the ponytail.
The answer is yes.