premise: A man is singing on stage with his fingers in a stuffed bear's nose.
hypothesis: A man on stage singing accompanied by a stuffed bear is a ventriloquist.
explanation_1: You can not infer it's a ventriloquist.
explanation_2: A man is singing on stage with his fingers in a stuffed bear's nose don't necessarily imply is accompanied by a stuffed bear is a ventriloquist.
explanation_3: Not every performer with a stuffed bear is a ventriloquist.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5.(on(e1,x2) & with(x2,x3) & in(x3,x5) & n_nose(x5) & of(x5,x4) & n_bear(x4) & a_stuffed(s1) & Theme(s1,x4) & n_finger(x3) & of(x3,x1) & n_male(x1) & n_stage(x2) & Actor(e1,x1) & v_sing(e1) & n_man(x1))
hypothesis_logic: exists e1 p1 p2 x1 x2 x3.(exists x5.((x1 = x5) & n_ventriloquist(x5)) & exists e2 s1 x4.(Actor(e2,x4) & n_bear(x4) & a_stuffed(s1) & Theme(s1,x4) & Theme(e2,x3) & v_accompany(e2)) & Topic(e1,p1) & Actor(e1,x3) & v_sing(e1) & (x1 = x3) & on(x1,x2) & n_stage(x2) & n_man(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5.(with(x2,x3) & v_sing(e1) & on(e1,x2) & of(x5,x4) & of(x3,x1) & n_stage(x2) & n_nose(x5) & n_man(x1) & n_male(x1) & n_finger(x3) & n_bear(x4) & in(x3,x5) & a_stuffed(s1) & Theme(s1,x4) & Actor(e1,x1))
hypothesis_sim: exists e1 p1 x1 x2 x3.(v_sing(e1) & on(x1,x2) & n_stage(x2) & n_man(x1) & exists x5.(n_ventriloquist(x5) & (x1 = x5)) & exists e2 s1 x4.(v_accompany(e2) & n_bear(x4) & a_stuffed(s1) & Theme(s1,x4) & Theme(e2,x3) & Actor(e2,x4)) & Topic(e1,p1) & Actor(e1,x3) & (x1 = x3))