[QUESTION] Given the sentence "Teachers and students in a classroom." is it true that "Students are with teachers in a classroom setting."?
Teachers and students is a rephrase of students and teachers; classroom and a classroom setting are the same thing.
The answer is yes.

Q: Test for natural language inference.
Premise: "A woman in a white shirt with brown hair and glasses views the screen of an arcade game as she holds her hand near her face."
Hypothesis: "The woman is near her son."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A woman who views the screen of an arcade game is not necessarily near her son.
The answer is it is not possible to tell.

QUESTION: Premise: "A little girl in a green dress with blue dots is carrying a box with a handle."
Hypothesis: "A little girl wearing a green dress with blue dots drops a box by its handle."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: One cannot drop a box by its handle and be carrying a box with a handle at the same time.
The answer is no.

[QUESTION] Premise: "A child sitting on a carousel horse."
Hypothesis: "The child is at an amusement park with their family."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Being on a carousel horse does not imply being only at an amusement park. Sitting on a carousel horse does not imply being with family.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A boy in his blue swim shorts at the beach."
Hypothesis: "The boy is in a grass field at a park."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A beach is by the ocean. A grass field is at the park. The boy is either at the beach or in a grass field.
The answer is no.

[QUESTION] Given the sentence "An man in khaki shorts and a white t-shirt is lifting a toddler onto the lap of a jelly belly." can we conclude that "The man is tossing the baby into the air."?
Options:
- yes
- it is not possible to tell
- no
He cannot be lifting and tossing the child. The person cannot be both a toddler and a baby. The baby cannot be both in the air and on a lap.
The answer is no.