QUESTION: Given the sentence "A dog walks in a foggy place." can we conclude that "A dog lies in the sun."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Dog cannot lies in sun and walk in fog at same time.
Answer is no.


QUESTION: Given the sentence "A young man with his back to the camera is being watched by youths sitting at two picnic tables before a backdrop of grass and trees." can we conclude that "A young man with his back to the camera is being watched."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. The young man is being watched by youths sitting at two picnic tables and his back is to the camera.
Answer is yes.


QUESTION: Can we conclude from "A young boy is in the middle of playing ping-pong." that "A young boy is playing ping pong by himself."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. Person who is in middle of playing a game can not be playing by himself because he has not started to play.
Answer is it is not possible to tell.


QUESTION: Given the sentence "A boy in a purple shirt tosses orange balls on a lawn." can we conclude that "A child is playing outdoors."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. A child who tosses orange balls on a lawn is playing outdoors.
Answer is yes.