Q: Given the sentence "A man looks on at his painting of the golden gate bridge." is it true that "A man is doing a painting of the eiffel tower."?
A: A man cannot do an eiffel tower painting and golden gate painting simultaneously.
The answer is no.

Q: Given the sentence "A young attractive lady taking a stroll down the city street." can we conclude that "A female goes for a walk."?
Options:
- yes
- it is not possible to tell
- no
A: Goes for a walk is a rephrase of taking a stroll.
The answer is yes.

Q: Given the sentence "Boy looking at camera holding a flag above his head." can we conclude that "A boy holds a flag above his head as he marches in the boy scout parade."?
Options:
- yes
- it is not possible to tell
- no
A: All boys holding a flag are not marching in the Boy Scout parade.
The answer is it is not possible to tell.

Q: Given the sentence "A musician is singing and playing guitar on stage." is it true that "The rockstar plays guitar to his fans."?
A:
The rock star plays guitar to his fans is no need to be a musician.
The answer is it is not possible to tell.