Q: Premise: "Two elder men sitting under a tree."
Hypothesis: "Two men sit by a tree."
Do we know that the hypothesis entailed by the premise?
A: Sitting under a tree can be rephrased as to sit by a tree.
The answer is yes.

QUESTION: Premise: "A shirtless man jumping off a large concrete structure into a river with his friends watching from the structure."
Hypothesis: "The man is not brave."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: It does take bravery to jump off a structure into a river.
The answer is no.

[QUESTION] Can we conclude from "Dog running with a tennis ball in its mouth." that "The dog is running after a cat."?
Options:
- yes
- no
- it is not possible to tell
A dog running with a tennis ball is different from running after a cat.
The answer is no.

Q: Given the sentence "A poor black man holds a religious sign while standing outside of a food stand." can we conclude that "A homeless man stands near a food stand."?
Options:
- yes
- it is not possible to tell
- no
A: Just because you are poor does not mean you are homeless.
The answer is it is not possible to tell.

QUESTION: If "A rodeo rider on a bucking horse with a clown in the background." does that mean that "The clown is at the circus."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not because there is a clown in the background means people are in the circus.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Two men working on electronics."
Hypothesis: "Two men are repairing electronics that broke down."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Men working on electronics does not necessarily mean they are repairing them. Working on electronics does not imply that the electronics broke down.
The answer is it is not possible to tell.