premise: He is skateboarding.
hypothesis: He is skateboarding.
explanation_1: Its a possible that he could be skateboarding
premise_logic: exists e1 x1.(n_male(x1) & Actor(e1,x1) & v_skateboard(e1))
hypothesis_logic: exists e1 x1.(n_male(x1) & Actor(e1,x1) & v_skateboard(e1))
premise_sim: exists e1 x1.(v_skateboard(e1) & n_male(x1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_skateboard(e1) & n_male(x1) & Actor(e1,x1))