Q: "kids playing on a rock looking at mud." Does this mean that "THe kids are sleeping."?
A: no

Q: "One man is outdoors performing with a large hoop while a large group of people watch." Does this mean that "A man is performing with a hoop for a crowd to earn money."?
A: it is not possible to tell

Q: "The nighttime by the river canal is busy." Does this mean that "The daytime by the river canal is busy."?
A: no

Q: "A young girl is playing next to a fire hydrant that is spraying water." Does this mean that "A girl is outdoors."?
A:
yes