Q: Premise: "A father and son at the checkout in a supermarket."
Hypothesis: "Nobody is at the supermarket."
Do we know that the hypothesis entailed by the premise?
A: If a father and son are at the supermarket then one cannot say nobody is there.
The answer is no.

Q: Can we conclude from "A man in a black shirt next to a laptop and in front of a screen is looking off to the side." that "Someone is near a computer."?
Options:
- yes
- no
- it is not possible to tell
A: Next to also means near and a laptop is a computer.
The answer is yes.

Q: Given the sentence "A young girl riding a surfboard." is it true that "There are no people surfing today."?
A: Either the girl is riding or there are no people surfing.
The answer is no.

Q: Premise: "A skier in a yellow and green shirt doing a flip in the air."
Based on this premise, can we conclude that the hypothesis "The skier is in a hotel room." is true?
Options:
- yes
- it is not possible to tell
- no
A:
The skier wouldn't generally be doing a flip in a hotel room.
The answer is no.