premise: 3 people, one man playing a guitar while sitting on the floor and two people playing a game on a sofa.
hypothesis: Several people are sitting on the beach.
explanation_1: A floor and a sofa are not the beach.
explanation_2: If people are on a sofa they are not sitting on the bench.
explanation_3: people either would be sitting on sofa or bench
premise_logic: exists e3 e1 e2 x1 x2 x3 x4 x5 x6 x7.(n_floor(x4) & Theme(e3,x6) & Actor(e3,x5) & v_play(e3) & on(x6,x7) & n_sofa(x7) & n_game(x6) & n_people(x5) & card_eq_2(x5) & while(e1,e2) & on(e2,x4) & Actor(e2,x1) & v_sit(e2) & Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & n_guitar(x3) & rel(x1,x2) & n_man(x2) & card_eq_1(x2) & n_people(x1) & n_date(x1) & a_date_day_03(x1) & a_date_day_03(x1))
hypothesis_logic: exists e1 s1 x1 x2.(n_beach(x2) & on(e1,x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & a_several(s1) & Theme(s1,x1))