premise: A woman in a dress is singing and having a good time.
hypothesis: A woman is singing karaoke.
explanation_1: Not all singing is karaoke, and a woman can have a good time singing without karaoke being involved.
explanation_2: A woman singing and having a good time is not necessarily singing karaoke.
explanation_3: She is singing but it doesn't say that she is doing karaoke.
premise_logic: exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6.(Theme(e2,x6) & Actor(e2,x4) & v_have(e2) & n_time(x6) & a_good(s2) & Theme(s2,x6) & in(x4,x5) & n_dress(x5) & n_woman(x4) & Theme(e1,x3) & Actor(e1,x1) & v_sing(e1) & n_time(x3) & a_good(s1) & Theme(s1,x3) & in(x1,x2) & n_dress(x2) & n_woman(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_sing(e1) & n_karaoke(x2) & n_woman(x1))
premise_sim: exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6.(v_sing(e1) & v_have(e2) & n_woman(x4) & n_woman(x1) & n_time(x6) & n_time(x3) & n_dress(x5) & n_dress(x2) & in(x4,x5) & in(x1,x2) & a_good(s2) & a_good(s1) & Theme(s2,x6) & Theme(s1,x3) & Theme(e2,x6) & Theme(e1,x3) & Actor(e2,x4) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_sing(e1) & n_woman(x1) & n_karaoke(x2) & Theme(e1,x2) & Actor(e1,x1))