Two middle-aged men, one of which is holding a camera, have a conversation on the sidewalk.
Two men, one which is holding a camera, have a conversation.
Two men have a conversation.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6.(n_sidewalk(x4) & Theme(e2,x6) & Actor(e2,x5) & v_hold(e2) & n_camera(x6) & of(x5,x2) & n_one(x5) & Theme(e1,x3) & Actor(e1,x1) & v_have(e1) & on(x3,x4) & n_conversation(x3) & (x1 = x2) & n_man(x1) & a_middle-aged(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e2 e1 x1 x2 x3 x4 x5.(Theme(e2,x5) & Actor(e2,x1) & v_have(e2) & n_conversation(x5) & rel(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_hold(e1) & n_camera(x4) & (x2 = x3) & n_thing(x2) & card_eq_1(x2) & n_man(x1) & card_eq_2(x1))