premise: A boy falls off of his scooter during an obstacle course.
hypothesis: A person falls off of his scooter during an obstacle course.
explanation_1: A boy is the person that falls off
explanation_2: Boy is person.
explanation_3: A boy falls off his scooter doing obstacle course.
premise_logic: exists e1 p1 x1 x2 x3 x4.(during(e1,x2) & n_course(x2) & of(x2,x3) & n_obstacle(x3) & exists s1.(of(s1,x4) & Theme(s1,x1) & a_off(s1)) & n_scooter(x4) & of(x4,x1) & n_male(x1) & Topic(e1,p1) & Actor(e1,x1) & v_fall(e1) & n_boy(x1))
hypothesis_logic: exists e1 p1 x1 x2 x3 x4.(during(e1,x2) & n_course(x2) & of(x2,x3) & n_obstacle(x3) & exists s1.(of(s1,x4) & Theme(s1,x1) & a_off(s1)) & n_scooter(x4) & of(x4,x1) & n_male(x1) & Topic(e1,p1) & Actor(e1,x1) & v_fall(e1) & n_person(x1))