A man with dreadlocks is plugging his ear to hear a phone call.
A man is talking to someone in person with no phone.
The person plugging his ear to hear someone cannot be the same person talking with no phone.
exists e1 p1 x1 x2 x3 x4 x5.(Topic(e1,p1) & exists e2 x6 x7.(Theme(e2,x6) & Actor(e2,x1) & v_hear(e2) & n_call(x6) & of(x6,x7) & n_phone(x7)) & Theme(e1,x5) & Actor(e1,x3) & v_plug(e1) & n_ear(x5) & of(x5,x1) & n_male(x1) & with(x3,x4) & n_dreadlock(x4) & n_man(x3) & with(x1,x2) & n_dreadlock(x2) & n_man(x1))
exists e1 x1 x2 x3.(-exists x4.(with(e1,x4) & n_phone(x4)) & to(e1,x2) & in(x2,x3) & n_person(x3) & n_person(x2) & Actor(e1,x1) & v_talk(e1) & n_man(x1))