Q: Premise: "A male gymnast is wearing red tights and using the pommel horse."
Hypothesis: "A man performs gymnastics."
Do we know that the hypothesis entailed by the premise?
A: Male is a synonym for man and he performs gymnastics so he must be a gymnast.
The answer is yes.

Q: Given the sentence "A woman wearing a red coat smiles down at the camera." is it true that "A model in a red coat."?
A: The woman in sentence one can anything but a model. She could just be taking a selfie or something so you cannot assume the woman is a model.
The answer is it is not possible to tell.

Q: Can we conclude from "A young boy around the age of 10." that "Is bowling and has just rolled the bowl down a lane."?
Options:
- yes
- no
- it is not possible to tell
A: A young boy is having a birthday party at a bowling alley.
The answer is it is not possible to tell.

Q: Premise: "A smiling youth in a blue shirt is posing on some outdoor stairs."
Hypothesis: "A great human smiling."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
Nothing to tell us this youth is great or that he is smiling.
The answer is it is not possible to tell.