premise: A person rides a motorbike on a dirt path surrounded by trees.
hypothesis: The man is indoors.
explanation_1: The man cannot simultaneously be indoors and on a dirt path surrounded by trees (outside)
explanation_2: Answer: One cannot be indoors when he rides a motorbike.you can ride a bike only outdoors.
explanation_3: You cannot be on a dirt path surrounded by trees when you are indoors.
premise_logic: exists e2 e1 x1 x2 x3 x4 x5 x6.(Theme(e2,x2) & Actor(e2,x1) & v_ride(e2) & on(x2,x3) & Actor(e1,x6) & n_tree(x6) & Theme(e1,x5) & v_surround(e1) & (x3 = x5) & n_path(x3) & of(x3,x4) & n_dirt(x4) & n_motorbike(x2) & n_person(x1))
hypothesis_logic: exists p1 x1.(n_man(x1) & exists x2.((x1 = x2) & n_indoor(x2)))
premise_sim: exists e2 e1 x1 x2 x3 x4 x5 x6.(v_surround(e1) & v_ride(e2) & on(x2,x3) & of(x3,x4) & n_tree(x6) & n_person(x1) & n_path(x3) & n_motorbike(x2) & n_dirt(x4) & Theme(e2,x2) & Theme(e1,x5) & Actor(e2,x1) & Actor(e1,x6) & (x3 = x5))
hypothesis_sim: exists x1.(n_man(x1) & exists x2.(n_indoor(x2) & (x1 = x2)))