premise: A boy is skateboarding at night.
hypothesis: The boy is cycling in the morning.
explanation_1: Morning is the opposite of night. Skateboarding and cycling are not the same thing.
premise_logic: exists e1 x1 x2.(at(e1,x2) & n_night(x2) & Actor(e1,x1) & v_skateboard(e1) & n_boy(x1))
hypothesis_logic: exists e1 x1 x2.(n_morning(x2) & n_boy(x1) & in(e1,x2) & Actor(e1,x1) & v_cycle(e1))
premise_sim: exists e1 x1 x2.(v_skateboard(e1) & n_night(x2) & n_boy(x1) & at(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_cycle(e1) & n_morning(x2) & n_boy(x1) & in(e1,x2) & Actor(e1,x1))