premise: The girls in the red shirts are doing flips in the air.
hypothesis: The girls are gymnasts.
explanation_1: Just because they are doing flips does not mean they are gymnasts.
explanation_2: We have no idea if they are gymnasts, they could just be jumping around to have fun.
explanation_3: Not all girls doing flips are gymnasts.
premise_logic: exists e1 s1 x1 x2 x3 x4.(n_air(x4) & n_shirt(x2) & a_red(s1) & Theme(s1,x2) & n_girl(x1) & in(e1,x4) & Theme(e1,x3) & Actor(e1,x1) & v_do(e1) & n_flip(x3) & in(x1,x2))
hypothesis_logic: exists p1 x1.(n_girl(x1) & exists x2.((x1 = x2) & n_gymnast(x2)))