Q: "Many covered bicycle drivers lined up." Does this mean that "People on bikes form a line."?
A: yes

Q: "Four boys kneeling next to each other with a ball in front of them." Does this mean that "The boys are getting ready to play soccer."?
A: it is not possible to tell

Q: "A smiling man cooks something delicious." Does this mean that "The man is preparing a feast for his wife"?
A: it is not possible to tell

Q: "Person with striped shirt is playing in the sprinklers." Does this mean that "Person with striped shirt is playing in traffic."?
A:
no