premise: Two kids in blue wetsuits surf.
hypothesis: Two children surf.
explanation_1: "Children" is plural to describe there being two kids instead of one kid surfing.
explanation_2: The children are surf ing regardless of whether they are wearing blue wetsuits or not.
explanation_3: The kids are the same as the children.
premise_logic: exists s1 x1 x2 x3.(a_topic(x1) & in(x1,x2) & n_surf(x2) & of(x2,x3) & n_wetsuit(x3) & a_blue(s1) & Theme(s1,x2) & n_kid(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_surf(e1) & n_child(x1) & card_eq_2(x1))
premise_sim: exists s1 x1 x2 x3.(of(x2,x3) & n_wetsuit(x3) & n_surf(x2) & n_kid(x1) & in(x1,x2) & card_eq_2(x1) & a_topic(x1) & a_blue(s1) & Theme(s1,x2))
hypothesis_sim: exists e1 x1.(v_surf(e1) & n_child(x1) & card_eq_2(x1) & Actor(e1,x1))