Q: Can we conclude from "A hockey player in a yellow jersey is guarding the goal." that "The player is trying to score."?
Options:
- yes
- no
- it is not possible to tell
A: One cannot be guarding the goal while trying to score goal.
The answer is no.

QUESTION: Can we conclude from "A woman in red wearing a blue hat is taking a picture outside." that "The woman is taking a picture of a bird."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A picture of a bird is not the only picture a woman can take outside.
The answer is it is not possible to tell.

[QUESTION] Premise: "Two woman with white head coverings are gazing at a cellphone."
Hypothesis: "Two men with black head coverings are gazing at a cellphone."
Do we know that the hypothesis entailed by the premise?
Women with white head coverings cannot possibly be men with black head coverings.
The answer is no.

Q: Can we conclude from "The girl stands outside in the cold wearing a warm hat and looking off into the distance." that "The girl is wearing a hat."?
Options:
- yes
- no
- it is not possible to tell
A: The girl stands outside in the cold wearing a warm hat implies she girl is wearing a hat.
The answer is yes.

QUESTION: Premise: "A toddler in light clothing walking down a foliage covered street."
Hypothesis: "Kid just started walking."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The kid need not have just started. It could have been walking for a while.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A man wearing a professional blue suit and protective glasses is trying to open a locker with a tool."
Hypothesis: "A man is a locksmith."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
People of many different professions wear blue suits and protective glasses and people other than locksmiths can try to open a locker with a tool so that doesn't necessarily tell us he is a locksmith.
The answer is it is not possible to tell.