premise: This is a professional fisherman.
hypothesis: A professional fisherman.
explanation_1: To say this is a professional fisherman, it must involve a professional fisherman.
premise_logic: exists p1 x1.(n_thing(x1) & exists s1 x2.((x1 = x2) & n_fisherman(x2) & a_professional(s1) & Theme(s1,x2)))
hypothesis_logic: exists s1 x1.(a_topic(x1) & n_fisherman(x1) & a_professional(s1) & Theme(s1,x1))
premise_sim: exists x1.(n_thing(x1) & exists s1 x2.(n_fisherman(x2) & a_professional(s1) & Theme(s1,x2) & (x1 = x2)))
hypothesis_sim: exists s1 x1.(n_fisherman(x1) & a_topic(x1) & a_professional(s1) & Theme(s1,x1))