Q: "A basketball player is protecting the basketball with many other players nearby." Does this mean that "Some people are playing basketball."?
A: yes

Q: "A bearded fisherman mends his net." Does this mean that "A man with a beard is fixing his net to catch fish."?
A: it is not possible to tell

Q: "A poodle running along a beach carrying a stick in its mouth." Does this mean that "The poodle plays fetch with his owner."?
A: it is not possible to tell

Q: "a man in a white t-shirt and cap is skating along a graffiti covered wall." Does this mean that "The man is outdoor."?
A:
yes