QUESTION: Given the sentence "A baby lies almost completely covered by bright colored plastic balls." is it true that "A baby is set up for a posed photo."?

SOLUTION: Let's solve this gradually. A baby covered by balls does not have to be posed for a photo.
Answer is it is not possible to tell.


QUESTION: Premise: "A woman and a dog are running in a field."
Based on this premise, can we conclude that the hypothesis "A woman and a dog are running together." is true?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. The woman and dog are running in the field then we can put them to be together running in the field.
Answer is yes.


QUESTION: Can we conclude from "A group of firemen leaving a fire scene." that "Fire fighters have done their job."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. Leaving a fire scene implies that the fire fighters have finished and done their job.
Answer is yes.


QUESTION: Given the sentence "A girl prepares for practice in the gym." is it true that "The girl is a waiter."?

SOLUTION:
Let's solve this gradually. A girl who is a waiter cannot at the same time be a girl who prepares for practice in the gym.
Answer is no.