Question and answer: Q: Can we conclude from "A cyclist riding through a busy part of a city." that "A person is on a bike."?
Options:
- yes
- no
- it is not possible to tell
A: yes
Explanation: A cyclist is a person riding a bike through a busy part of the city.

Question and answer: Q: Can we conclude from "A boy and a dog hold onto the same stick in a game." that "A boy is playing tug with his dog."?
Options:
- yes
- no
- it is not possible to tell
A: it is not possible to tell
Explanation: Just because a boy and a dog hold onto the same stick doesn't imply playing tug.

Question and answer: Q: Given the sentence "A man in a hard hat stands beside a ladder." is it true that "Construction worker about to climb a ladder to fix an electrical problem."?
A: it is not possible to tell
Explanation:
A man in a hard hat does not imply he is a construction worker or that that he is fixing an electrical problem.