premise: A young boy in green practices juggling in a parking lot.
hypothesis: The young man is sleeping.
explanation_1: The person is either a boy or a man.  One cannot practice juggling while sleeping.
explanation_2: young man is not young boy. can't be sleeping while juggling.
explanation_3: The boy juggling cannot be sleeping same time.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x2) & in(e1,x4) & n_lot(x4) & of(x4,x5) & n_parking(x5) & Actor(e1,x3) & v_juggle(e1) & (x2 = x3) & n_practice(x2) & a_green(s2) & Theme(s2,x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1.(n_man(x1) & a_young(s1) & Theme(s1,x1) & Actor(e1,x1) & v_sleep(e1))
premise_sim: exists e1 s1 s2 x1 x2 x3 x4 x5.(v_juggle(e1) & of(x4,x5) & n_practice(x2) & n_parking(x5) & n_lot(x4) & n_boy(x1) & in(x1,x2) & in(e1,x4) & a_young(s1) & a_topic(x1) & a_green(s2) & Theme(s2,x2) & Theme(s1,x1) & Actor(e1,x3) & (x2 = x3))
hypothesis_sim: exists e1 s1 x1.(v_sleep(e1) & n_man(x1) & a_young(s1) & Theme(s1,x1) & Actor(e1,x1))