premise: The grass in the field is short.
hypothesis: The grass was recently cut.
explanation_1: The grass in the field is short is not necessarily because grass was recently cut.
premise_logic: exists s1 x1 x2.(n_field(x2) & n_grass(x1) & Theme(s1,x1) & a_short(s1) & in(x1,x2))
hypothesis_logic: exists e1 s1 x1.(n_grass(x1) & a_recently(s1) & Manner(e1,s1) & Theme(e1,x1) & v_cut(e1))
premise_sim: exists s1 x1 x2.(n_grass(x1) & n_field(x2) & in(x1,x2) & a_short(s1) & Theme(s1,x1))
hypothesis_sim: exists e1 s1 x1.(v_cut(e1) & n_grass(x1) & a_recently(s1) & Theme(e1,x1) & Manner(e1,s1))