Q: "A man talks on the phone with his feet up." Does this mean that "A man is having a conversation."?
A: yes

Q: "A group of workers wearing orange vest painting in a British rail station." Does this mean that "Some felons are performing work duty."?
A: it is not possible to tell

Q: "A man and a woman are standing in the grass talking with the man's arm around the woman's shoulder." Does this mean that "The couple are on the beach."?
A: no

Q: "guys looking at a camera in store" Does this mean that "The store has cameras in glass cases."?
A:
it is not possible to tell