Q: "People in passing at a street side sale." Does this mean that "People are outdoors at a street sale."?
A: yes

Q: "A baseball player is sliding across home plate in order to score a run for his team." Does this mean that "A human sliding."?
A: yes

Q: "A group of people holds tennis rackets, and pose together near a tennis net." Does this mean that "The women are playing softball."?
A: no

Q: "Young Girls wearing skirts run hand in hand in some grass." Does this mean that "The young girls are laying down looking at the clouds."?
A:
no