premise: A group of people playing guitars and singing.
hypothesis: The group is watching television and waiting for their lottery numbers to come up.
explanation_1: The group cannot simultaneously be watching television and playing guitars
explanation_2: It's difficult to be watching television and playing guitar.
explanation_3: If they are playing guitars and singing they cannot be watching television and waiting for their lottery numbers.
premise_logic: exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & of(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_play(e1) & n_singing(x6) & n_guitar(x5) & subset_of(x6,x4) & subset_of(x5,x4) & (x2 = x3) & n_people(x2) & n_group(x1))
hypothesis_logic: exists e1 e2 p1 x1 x2 x3 x4.(n_number(x3) & of(x3,x4) & n_lottery(x4) & of(x3,x1) & n_thing(x1) & n_group(x1) & Topic(e2,p1) & exists e3 s1.(a_up(s1) & Manner(e3,s1) & Actor(e3,x1) & v_come(e3)) & for(e2,x3) & Actor(e2,x1) & v_wait(e2) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_television(x2))