premise: A gymnast wearing a black leotard is flying through the air.
hypothesis: The gymnast is moving.
explanation_1: The gymnast is "flying through the air" they must be moving as the action of "flying" implies that there is movement of some kind.
premise_logic: exists e2 e1 s1 x1 x2 x3 x4.(n_air(x4) & through(e2,x4) & Actor(e2,x1) & v_fly(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_leotard(x3) & a_black(s1) & Theme(s1,x3) & (x1 = x2) & n_gymnast(x1))
hypothesis_logic: exists e1 x1.(n_gymnast(x1) & Actor(e1,x1) & v_move(e1))
premise_sim: exists e2 e1 s1 x1 x2 x3 x4.(v_wear(e1) & v_fly(e2) & through(e2,x4) & n_leotard(x3) & n_gymnast(x1) & n_air(x4) & a_black(s1) & Theme(s1,x3) & Theme(e1,x3) & Actor(e2,x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1.(v_move(e1) & n_gymnast(x1) & Actor(e1,x1))