Q: Premise: "A motocross racer in a green and black jumpsuit rides his dirt bike down the dirt road."
Based on this premise, can we conclude that the hypothesis "A motocross racer rides his bike down the dirt road." is true?
Options:
- yes
- it is not possible to tell
- no
A: yes
Chain-of-thought: A motocross racer rides his dirt bike down the dirt road.

Q: Premise: "People are standing outside of a university."
Hypothesis: "People at the university are standing outside waiting for their professors."
Do we know that the hypothesis entailed by the premise?
A: it is not possible to tell
Chain-of-thought: Being outside a university does not imply that the people are waiting for their professors.

Q: Given the sentence "A man and woman jump simultaneously in the shallow water of a beach." can we conclude that "A man and woman built a sandcastle."?
Options:
- yes
- it is not possible to tell
- no
A: no
Chain-of-thought: People cannot build a sand castle while they jump in the water.

Q: Premise: "There is a worker on an electricity pole outside of a building."
Hypothesis: "A worker is just beginning work."
Do we know that the hypothesis entailed by the premise?
A: it is not possible to tell
Chain-of-thought:
A worker on a pole does not imply just beginning to work.