[Q] If "A lost dog trying to find some food in a pizza restaurant." does that mean that "The dog is at the restaurant."?
Options:
- yes
- it is not possible to tell
- no
[A] A dog that is lost can find food at a restaurant.
The answer is yes.

[Q] Can we conclude from "People are riding on a train." that "People are on a train."?
Options:
- yes
- no
- it is not possible to tell
[A] Being on a train means the people are riding the train.
The answer is yes.

[Q] Given the sentence "A cyclist with a green backpack and a helmet riding the streets." is it true that "A man was riding his bike."?
[A] A cyclist is someone that rides a bike and can be a man.
The answer is yes.