[QUESTION] Given the sentence "Two men in white practicing fencing on a court." is it true that "They are into s&m."?
Practicing fencing on a court does not necessarilty imply that they are into S&M.
The answer is no.

Q: Given the sentence "Two woman with headdress talking in the foreground with two men in a different kind of headdress in the background." can we conclude that "People are wearing things on their heads."?
Options:
- yes
- it is not possible to tell
- no
A: Woman and men are people and headdress are things worn on the heads of people.
The answer is yes.

QUESTION: Premise: "A young lady with red-hair and curls is reading a birthday card."
Hypothesis: "A young curly headed lady was laughing to herself while she read the funny birthday card."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The fact that the lady is rading a birthday card doesn't imply she's laughing to herslef while she read the funny birthday card.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A master chef bakes in front of his student." can we conclude that "A guy is baking a cake."?
Options:
- yes
- it is not possible to tell
- no
Not all master chefs are a guy. Woman can be chefs too.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man is climbing a rock formation."
Hypothesis: "A man is free climbing a treacherous rock formation."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Not all climbing is free climbing. Not all rock formations are treacherous.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man looking at the camera with another man wearing a mask." is it true that "Two men are talking to each other."?
A man looking at the camera with another man wearing a mask are not necessarily talking to each other.
The answer is it is not possible to tell.