Question and answer: Q: Given the sentence "An older man in a dark turban is walking through a field with a tool over his shoulder." is it true that "Man going to his field."?
A: it is not possible to tell
Explanation: Walking through a field does not imply a m an is going to his own field.

Question and answer: Q: Premise: "A person dressed in a black shirt and a person dressed in a blue shirt are standing on a mound of sand."
Hypothesis: "The people are standing in a pit of lava."
Do we know that the hypothesis entailed by the premise?
A: no
Explanation: One is either standing on a mound of sand or a mound of lava.

Question and answer: Q: Given the sentence "The man rides his bicycle up the brick wall." can we conclude that "The man can't ride a bike."?
Options:
- yes
- it is not possible to tell
- no
A: no
Explanation:
The man can't ride a bike while he doesn't know how to rides.