Q: "A man in a blue shirt walking passed a store." Does this mean that "The man really wants to buy the items in the store."?
A: it is not possible to tell

Q: "People are on a platform getting on and off of a red and blue train." Does this mean that "Going skydiving."?
A: no

Q: "Many people decide it's time to eat." Does this mean that "The killer whale jumped over the rock bridge."?
A: no

Q: "A young girl in a costume on the ground, with a hula hoop next to her." Does this mean that "The girl has a costume."?
A:
yes