Q: "A woman is sitting on a dock in front of a big gray ship." Does this mean that "A woman is about to leave on a voyage across the Atlantic Ocean."?
A: it is not possible to tell

Q: "Several people are eating a meal outdoors at a restaurant." Does this mean that "Several people are eating at home."?
A: no

Q: "Three adults wearing cold weather gear." Does this mean that "It is snowing."?
A: it is not possible to tell

Q: "A girl wearing a red and black striped shirt is sitting on a brick wall near a flower garden." Does this mean that "The girl is sitting by herself."?
A:
it is not possible to tell