[QUESTION] Given the sentence "Two construction workers are working on a scaffold." can we conclude that "The two workers are doing construction work on a scaffold."?
Options:
- yes
- it is not possible to tell
- no
If worker are doing construction then it is implied that they are construction workers.
The answer is yes.

[QUESTION] Given the sentence "Travelers with lots of luggage standing in the middle of a large." is it true that "Empty city area."?
The travelers are tourists from out of the country on their way to their hotel.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A boy rides his bike on a half-pipe." is it true that "The bike belongs to his friend."?
A boy riding a half-pipe does not imply that it belongs to his friend.
The answer is it is not possible to tell.

[QUESTION] If "A woman running in an athletic race." does that mean that "A woman is sleeping."?
Options:
- yes
- it is not possible to tell
- no
A woman who is running can be sleeping at the same time.
The answer is no.