Q: Given the sentence "A man wearing bmx gear and a helmet rides a bicycle on rocky terrain." is it true that "A guy is competing in a bicycle event."?
A: A man can wear BMX gear and ride a bike without competing in a bicycle event.
The answer is it is not possible to tell.

Q: Given the sentence "Two asian men and a woman are relaxing in massage chairs." is it true that "Two asian men and woman relaxing in massage chairs at a beach."?
A: Not all two Asian men and a woman are relaxing in massage chairs at a beach.
The answer is it is not possible to tell.

Q: Can we conclude from "Children of all ages eating in a cafeteria setting." that "People are eating a meal."?
Options:
- yes
- no
- it is not possible to tell
A: Children are people and they normally would be eating a meal in a cafeteria setting.
The answer is yes.

Q: Test for natural language inference.
Premise: "A scuba diving class taking a picture during class time."
Hypothesis: "Some people are in a scuba class."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
A scuba diving class taking a picture implies some people are in a scuba class.
The answer is yes.