[Q] Premise: "Four people sit in an airport terminal with bored expressions on their faces."
Hypothesis: "There are people sitting in the airport."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] The people sitting in the airport are the four people looking bored.
The answer is yes.

[Q] Test for natural language inference.
Premise: "A man in a flannel shirt and black pants sits on a ship looking out through the railing."
Hypothesis: "The man is wearing a captain's hat."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] You can sit on a ship and not wear a captain's hat.
The answer is it is not possible to tell.

[Q] Can we conclude from "A man wearing jeans and carrying a backpack is walking down a paved walkway." that "A man has food in his backpack."?
Options:
- yes
- no
- it is not possible to tell
[A] A man wearing jeans and carrying a backpack is walking down a paved walkway does not indicate that he has food in his backpack.
The answer is it is not possible to tell.