Q: "People sitting outside with a big tree on the left side." Does this mean that "Family members pose for a picture under a big tree in their front yard."?
A: it is not possible to tell

Q: "People sitting on handlebars looking at motorcycles outside." Does this mean that "People are sleeping on the car."?
A: no

Q: "Man on rocky beach playing with black and white dog." Does this mean that "A man and his dog are asleep on the beach."?
A: no

Q: "Three employees in white serve customers wine and canapes." Does this mean that "People are having food and drinks."?
A:
yes