[QUESTION] Given the sentence "A policeman watches over a crowd in the street." can we conclude that "A man is asleep in his jail cell."?
Options:
- yes
- it is not possible to tell
- no
Being asleep means you are not watching over a crowd. A street is a different place than a jail cell.
The answer is no.

[QUESTION] Can we conclude from "In the city a lady and man are on their phone while an indian couple pass by." that "A couple is walking down the street and waves at an indian couple."?
Options:
- yes
- no
- it is not possible to tell
The fact that in the city a lady and man are on their phone while an Indian couple pass by does not imply that they waves at an indian couple.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A guy throwing a frisbee in the park." can we conclude that "The park was closed for the rest of the evening."?
Options:
- yes
- it is not possible to tell
- no
If the park was closed then he wasnt throwing a frisbee in the park.
The answer is no.

[QUESTION] Given the sentence "A worker is placing branches of wood into a chipper." can we conclude that "The man is a lumberjack."?
Options:
- yes
- it is not possible to tell
- no
A worker who places branches of wood into a chipper does not have to be a lumberjack.
The answer is it is not possible to tell.