Q: "An elderly man and women walk together past a jewelery store on the sidewalk." Does this mean that "An old man tells an elderly man to buy her some jewelry."?
A: it is not possible to tell

Q: "Three children writing intently in a classroom." Does this mean that "The children are in class."?
A: yes

Q: "A dog performs acrobatic stunts on a platform." Does this mean that "the dog is an alsatian"?
A: it is not possible to tell

Q: "A man in lime jacket and red hat jogs on an empty road." Does this mean that "a woman is jogging"?
A:
no