QUESTION: Test for natural language inference.
Premise: "2 male students and a female student smiling in a classroom with desks and a chalkboard."
Hypothesis: "Students goof off in detention."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The fact that male students and a female student smiling in a classroom with desks and a chalkboard does not imply that they goof off in detention.
The answer is it is not possible to tell.

[QUESTION] Premise: "Whittling wood-carver in a blue hat."
Hypothesis: "The whittler is wearing a purple hat."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The whittler can either wear a purple hat or a blue one.
The answer is no.

Q: If "A bearded man in a black cap is standing idly on a bridge looking out over the water." does that mean that "A man in a red hat gazes from the top of a skyscraper."?
Options:
- yes
- it is not possible to tell
- no
A: A black cap is not a red hat--different colors. If one is on a bridge they are not on top of a skyscraper.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A boy wearing a baseball globe and uniform is leaping into the air with a lime green object in his other hand."
Hypothesis: "A boy leaps into the air while wearing a baseball glove."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A boy leaps into the air is a rephrasing of is leaping into the air.
The answer is yes.

[QUESTION] Given the sentence "A man standing under a street lamp at night." can we conclude that "There is a man standing under a street lamp."?
Options:
- yes
- it is not possible to tell
- no
A man standing under a street lamp indicates he is standing under a street lamp.
The answer is yes.

Q: Test for natural language inference.
Premise: "People and camels at a beach."
Hypothesis: "The people are riding the camels."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
Being with camels at a beach doesn't imply riding the camels.
The answer is it is not possible to tell.