premise: Two people crossing by each other while kite surfing.
hypothesis: The people are outdoors.
explanation_1: Two people can be called as the people as they cross each other while kite surfing which means they are outdoors.
explanation_2: Two people while kite is surfing implies they are outdoors.
explanation_3: If people are kite surfing they are outdoors.
premise_logic: exists e1 x1 x2.(a_topic(x1) & all x3.(n_other(x3) -> exists s1 x4.(while(e1,x4) & n_surfing(x4) & a_kite(s1) & Theme(s1,x4) & by(e1,x3))) & Actor(e1,x2) & v_cross(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.(n_people(x1) & exists x2.((x1 = x2) & n_outdoors(x2)))
premise_sim: exists e1 x1 x2.(v_cross(e1) & n_people(x1) & card_eq_2(x1) & all x3.(exists s1 x4.(while(e1,x4) & n_surfing(x4) & by(e1,x3) & a_kite(s1) & Theme(s1,x4)) | -n_other(x3)) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists x1.(n_people(x1) & exists x2.(n_outdoors(x2) & (x1 = x2)))