Question and answer: Q: Given the sentence "A boy in brown nearly touches his feet with his hands in the air." can we conclude that "The boy is a gymnast."?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation: A boy in brown nearly touching his feet with his hands in the air is not necessarily a gymnast.

Question and answer: Q: Can we conclude from "A man in a dark suit and blue shirt gives a presentation to many people sitting in chairs." that "A man is speaking to a group of people."?
Options:
- yes
- no
- it is not possible to tell
A: yes
Explanation: A presentation to many people implies speaking to a group of people.

Question and answer: Q: Premise: "A man dressed in red and black winter gear is airborne after hitting a jump on his snowboard."
Hypothesis: "The man is practicing for the winter games."
Do we know that the hypothesis entailed by the premise?
A: it is not possible to tell
Explanation:
A man hitting a jump on his snowboard doesn't imply that he is practicing for the winter games.