premise: A girl sits on a bench holding an inflatable tiger next to another girl in a colorful outfit.
hypothesis: The girl in the colorful outfit is the other girl's sister.
explanation_1: Sitting next to another girl doesn't mean the other girl is her sister.
explanation_2: Any two people sitting together are not necessarily related (sister).
explanation_3: We only know that there are two girls sitting next to one another. We don't know if one is the other girl's sister, or if they are related in any way.
premise_logic: exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6.(for(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_hold(e2) & to(x4,x5) & in(x5,x6) & n_outfit(x6) & a_colorful(s2) & Theme(s2,x6) & n_girl(x5) & -(x5 = x1) & n_girl(x1) & n_girl(x1) & next(x3,x4) & n_thing(x4) & n_tiger(x3) & a_inflatable(s1) & Theme(s1,x3) & on(e1,x2) & n_bench(x2) & Actor(e1,x1) & v_sit(e1))
hypothesis_logic: exists p1 s1 x1 x2 x3.(n_sister(x3) & of(x3,x1) & -(x1 = x1) & n_girl(x1) & n_girl(x1) & n_outfit(x2) & a_colorful(s1) & Theme(s1,x2) & (x1 = x3) & in(x1,x2))
premise_sim: exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6.(v_sit(e1) & v_hold(e2) & to(x4,x5) & on(e1,x2) & next(x3,x4) & n_tiger(x3) & n_thing(x4) & n_outfit(x6) & n_girl(x5) & n_girl(x1) & n_bench(x2) & in(x5,x6) & for(e1,e2) & a_inflatable(s1) & a_colorful(s2) & Theme(s2,x6) & Theme(s1,x3) & Theme(e2,x3) & Actor(e2,x1) & Actor(e1,x1) & -(x5 = x1))
hypothesis_sim: exists s1 x1 x2 x3.(of(x3,x1) & n_sister(x3) & n_outfit(x2) & n_girl(x1) & in(x1,x2) & a_colorful(s1) & Theme(s1,x2) & -(x1 = x1) & (x1 = x3))