Two men laughing, both wearing headphones at a party as they adjust the music.
The two men are hearing sound through the headphones.
IF the men are wearing headphones then they are hearing sound from the headphones.
exists e2 e1 p1 x1 x2 x3 x4 x5.(n_music(x5) & exists e3.(Theme(e3,x5) & Actor(e3,x1) & v_adjust(e3)) & n_thing(x1) & as(e2,p1) & Theme(e2,x3) & Actor(e2,x2) & v_wear(e2) & at(x3,x4) & n_party(x4) & n_headphone(x3) & n_thing(x2) & Actor(e1,x1) & v_laugh(e1) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_headphone(x3) & n_man(x1) & card_eq_2(x1) & through(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_hear(e1) & n_sound(x2))