[Q] If "An older man wearing blue jeans and a gray jacket riding a bike." does that mean that "A man rides his bike to work."?
Options:
- yes
- it is not possible to tell
- no
[A] A man may be young rather than old. A man may ride a bike to places other than work.
The answer is it is not possible to tell.

[Q] Can we conclude from "There is someone riding that horse." that "The horse is alone in field."?
Options:
- yes
- no
- it is not possible to tell
[A] Someone riding the horse would imply that it is not alone.
The answer is no.

[Q] Given the sentence "A few people on a city street." is it true that "Some people on a street."?
[A] A few people can also be referred to less specifically as ' Some people'. 'Some people on a street' is a rephrasing of 'A few people on a city street'.
The answer is yes.