premise: A man on a bicycle rides past a park, with a group of people in the background.
hypothesis: A guy rides past the park.
explanation_1: A man is a guy.
explanation_2: The man on a bicycle that rides past a park, has ridden past the park.
explanation_3: A guy is riding a bicycle
premise_logic: exists e1 x1 x2 x3 x4 x5 x6.(n_background(x6) & with(e1,x4) & of(x4,x5) & in(x5,x6) & n_people(x5) & n_group(x4) & past(e1,x3) & n_park(x3) & Actor(e1,x1) & v_ride(e1) & on(x1,x2) & n_bicycle(x2) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(n_park(x2) & past(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_guy(x1))