[QUESTION] Given the sentence "Two children play doctor with their baby sibling." can we conclude that "The children have been playing for one hour."?
Options:
- yes
- it is not possible to tell
- no
Three children playing doctor does not mean they would be playing for one hour.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "An older man wearing a blue hat and dark clothes." can we conclude that "Sits on a ledge with a bag resting near his feet."?
Options:
- yes
- it is not possible to tell
- no
A homeless man sits on ledge with all his belongings while waiting for some form of transportation.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Several people are lying on a beach together while wearing pants and long-sleeved shirts." is it true that "A man swimming laps in the pool."?
One refers to several people and one refers to a man. One cannot be lying on a beach while swimming in the pool.
The answer is no.

[QUESTION] Given the sentence "A group of firemen move about in a restricted area." can we conclude that "Firemen gather."?
Options:
- yes
- it is not possible to tell
- no
Gathering and moving about in a restricted area are the same thing.
The answer is yes.