Q: "Two men building a set like for a play maybe." Does this mean that "THey are on stage."?
A: it is not possible to tell

Q: "A person in a print jacket is standing in front of a table filled with papers." Does this mean that "A person wearing no jacket is sitting at a table."?
A: no

Q: "Guys and girls are standing around holding black flags with Asian characters." Does this mean that "Guys and girls are holding flags."?
A: yes

Q: "A dance troupe performs for a crowd on paving stones." Does this mean that "The dancers are crying"?
A:
no