premise: a snowboarder jumps over a barrel.
hypothesis: A snowboarder does jumps over a barrel to train for a competition.
explanation_1: Snowboarding can be a pastime, not just to train for a competition.
explanation_2: It cannot be assumed the snowboarder is in a competition.
explanation_3: A snowboarder jumping over a barrel does not imply the snowboarder is training for a competition.
premise_logic: exists e1 x1 x2.(over(e1,x2) & n_barrel(x2) & Actor(e1,x1) & v_jump(e1) & n_snowboarder(x1))
hypothesis_logic: exists e1 p1 x1 x2 x3 x4.(Topic(e1,p1) & exists e2 x5.(for(e2,x5) & n_competition(x5) & Actor(e2,x1) & v_train(e2)) & over(e1,x4) & n_barrel(x4) & Theme(e1,x3) & Actor(e1,x2) & v_do(e1) & n_jump(x3) & n_snowboarder(x2) & n_snowboarder(x1))