premise: Two little boys are sitting on a clump of dirt.
hypothesis: The kids are swimming.
explanation_1: either the kids are swimmking or sitting in dirt
premise_logic: exists e1 s1 x1 x2 x3.(on(e1,x2) & of(x2,x3) & n_dirt(x3) & n_clump(x2) & Actor(e1,x1) & v_sit(e1) & n_boy(x1) & a_little(s1) & Theme(s1,x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1.(n_kid(x1) & Actor(e1,x1) & v_swim(e1))
premise_sim: exists e1 s1 x1 x2 x3.(v_sit(e1) & on(e1,x2) & of(x2,x3) & n_dirt(x3) & n_clump(x2) & n_boy(x1) & card_eq_2(x1) & a_little(s1) & Theme(s1,x1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_swim(e1) & n_kid(x1) & Actor(e1,x1))