Q: "A man holding his arms out horizontally, and gripping a fencing sword in his right hand, as people in the background do the same thing." Does this mean that "The man is learning how to fence."?
A: it is not possible to tell

Q: "A man wearing a cowboy hat, overalls, and a white shirt is pointing at his music sheet and looking at someone in confusion." Does this mean that "The man is in music group"?
A: it is not possible to tell

Q: "A man, playing badminton, lunges for a shot that is about to hit the ground" Does this mean that "A man plays a racket sport."?
A: yes

Q: "A teacher helping a student at a desk." Does this mean that "There are to people in a library."?
A:
it is not possible to tell