Q: Given the sentence "A guy and a girl in red shirts cleaning up an alley." is it true that "The 2 people are talking about their boss while they are cleaning."?
A: A guy and a girl in red shirts cleaning up an alley does not imply they are talking about their boss while they are cleaning.
The answer is it is not possible to tell.

Q: Given the sentence "A girl wearing a white shirt and blue jeans jumping off a rock into the sand." is it true that "A kid jumps off a rock into sand."?
A: A girl is a kid while a kid jumps off a rock into sand means she is jumping off a rock into the sand.
The answer is yes.

Q: Can we conclude from "A boy with headphones on sitting on top of a woman's shoulders." that "A boy is sitting on his mother's shoulders to get a better view."?
Options:
- yes
- no
- it is not possible to tell
A: A boy sitting on top of a woman's shoulders is not necessarily his mother's shoulders and not necessarily to get a better view.
The answer is it is not possible to tell.

Q: Given the sentence "A man painting murals on the sidewalk." is it true that "A man is  using a brush."?
A:
The man could be using spray paint instead of a brush to paint.
The answer is it is not possible to tell.