premise: A man is doing a handstand in a park on a sunny day.
hypothesis: A person is doing a handstand in a park on a sunny day.
explanation_1: A man is a person.
explanation_2: A person can be a man.
explanation_3: The man in the park on a sunny day is the person doing a handstand
premise_logic: exists e1 s1 x1 x2 x3 x4.(on(e1,x4) & n_day(x4) & a_sunny(s1) & Theme(s1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & in(x2,x3) & n_park(x3) & n_handstand(x2) & n_man(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3 x4.(on(e1,x4) & n_day(x4) & a_sunny(s1) & Theme(s1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & in(x2,x3) & n_park(x3) & n_handstand(x2) & n_person(x1))