premise: A concert with a blue shirted boy in the front and light shining in the back
hypothesis: The moment the fan saw the light
explanation_1: The boy can't be the fan.
explanation_2: The fan saw the light because it was always on during the concert.
explanation_3: There could be thousands of fan who saw the light other than the boy
premise_logic: exists s1 s2 s3 x1 x2 x3 x4 x5.(n_back(x5) & n_shine(x3) & a_light(s3) & Theme(s3,x3) & of(x3,x4) & n_front(x4) & a_topic(x1) & with(x1,x2) & in(x2,x3) & in(x3,x5) & n_boy(x2) & a_shirted(s2) & Theme(s2,x2) & a_blue(s1) & Theme(s1,x2) & n_concert(x1))
hypothesis_logic: exists p1 x1 x2 x3.(n_light(x3) & n_fan(x2) & n_moment(x1) & a_topic(x1) & exists e1.(Theme(e1,x3) & Actor(e1,x2) & v_see(e1)) & that(x1,p1))