premise: Two people crossing by each other while kite surfing.
hypothesis: There is one person outdoors.
explanation_1: First it refers to two people, not just one person.
explanation_2: There is either two people outdoors or one person outdoors.
explanation_3: There is either two people or one person.
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 x2 x3.((x1 = x2) & Time(x2,x3) & n_outdoors(x3) & n_person(x2) & card_eq_1(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 x2 x3.(n_person(x2) & n_outdoors(x3) & card_eq_1(x2) & Time(x2,x3) & (x1 = x2))