premise: An elderly man talking to a young boy by a table of produce.
hypothesis: the boy  was listening to music
explanation_1: It cannot be an elderly man and a boy at the same time.
explanation_2: A boy cannot hear the man talking at the same time as listening to music.
explanation_3: You cannot listen to music while someone is talking to you.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & by(e1,x4) & of(x4,x5) & n_produce(x5) & n_table(x4) & to(e1,x3) & n_boy(x3) & a_young(s2) & Theme(s2,x3) & Actor(e1,x2) & v_talk(e1) & (x1 = x2) & n_man(x1) & a_elderly(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2.(n_boy(x1) & to(e1,x2) & n_music(x2) & Actor(e1,x1) & v_listen(e1))