Q: Can we conclude from "A man riding his bike on the beach by the ocean." that "Man rides bike."?
Options:
- yes
- no
- it is not possible to tell
A: Man rides bike indicates the mad is riding a bike (whether he owns it or not).
The answer is yes.

Q: Premise: "Two guy's standing in front of a bicycle looking into a plastic bag."
Hypothesis: "Two men examine a plastic bag."
Do we know that the hypothesis entailed by the premise?
A: Men are another word for guy's and looking is a rephrasing of examine.
The answer is yes.

Q: Test for natural language inference.
Premise: "A black dog jumping from a wooden deck into a lake."
Hypothesis: "A black dog is jumping."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A black dog is jumping is a simple rephrasing of a black dog jumping into a lake.
The answer is yes.

Q: If "A man with a jacket and red shirt sits at a park bench as a dog with a plaid jacket stands near." does that mean that "A man is shirtless."?
Options:
- yes
- it is not possible to tell
- no
A:
A man cannot have a red shirt on and be shirtless at the same time.
The answer is no.