premise: Seven people are white water rafting.
hypothesis: These seven people all know each other.
explanation_1: Just because the people are white water rafting, does not imply that they know each other.
premise_logic: exists p1 x1.(exists s1 x2 x3.((x1 = x2) & n_rafting(x2) & of(x2,x3) & n_water(x3) & a_white(s1) & Theme(s1,x2)) & n_people(x1) & card_eq_7(x1))
hypothesis_logic: exists x1.(n_people(x1) & card_eq_7(x1) & all x2.(n_other(x2) -> exists e1 s1.(a_all(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_know(e1))))
premise_sim: exists x1.(n_people(x1) & exists s1 x2 x3.(of(x2,x3) & n_water(x3) & n_rafting(x2) & a_white(s1) & Theme(s1,x2) & (x1 = x2)) & card_eq_7(x1))
hypothesis_sim: exists x1.(n_people(x1) & card_eq_7(x1) & all x2.(exists e1 s1.(v_know(e1) & a_all(s1) & Theme(e1,x2) & Manner(e1,s1) & Actor(e1,x1)) | -n_other(x2)))