premise: A boy wearing blue jeans is skateboarding.
hypothesis: a boy sleeps in a car
explanation_1: The boy cannot be skateboarding while asleep.
explanation_2: A boy can't be sleeping and skateboarding.
explanation_3: A boy that sleeps cannot be skateboarding.
premise_logic: exists e1 e2 s1 x1 x2 x3.(Actor(e2,x1) & v_skateboard(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_jeans(x3) & a_blue(s1) & Theme(s1,x3) & (x1 = x2) & n_boy(x1))
hypothesis_logic: exists e1 x1 x2.(in(e1,x2) & n_car(x2) & Actor(e1,x1) & v_sleep(e1) & n_boy(x1))