premise: A girl is blowing a huge bubble.
hypothesis: A girl is expelling air.
explanation_1: You will be expelling air if you are blowing a huge bubble.
explanation_2: Blowing means to be expelling air.
explanation_3: Expelling air or blowing huge bubble are the same.
premise_logic: exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_blow(e1) & n_bubble(x2) & a_huge(s1) & Theme(s1,x2) & n_girl(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_expel(e1) & n_air(x2) & n_girl(x1))
premise_sim: exists e1 s1 x1 x2.(v_blow(e1) & n_girl(x1) & n_bubble(x2) & a_huge(s1) & Theme(s1,x2) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_expel(e1) & n_girl(x1) & n_air(x2) & Theme(e1,x2) & Actor(e1,x1))