premise: The boat is white
hypothesis: The boat is pink
explanation_1: Either the boat is white or the boat is pink, it cannot be both simultaneously.
premise_logic: exists s1 x1.(n_boat(x1) & Theme(s1,x1) & a_white(s1))
hypothesis_logic: exists s1 x1.(n_boat(x1) & Theme(s1,x1) & a_pink(s1))
premise_sim: exists s1 x1.(n_boat(x1) & a_white(s1) & Theme(s1,x1))
hypothesis_sim: exists s1 x1.(n_boat(x1) & a_pink(s1) & Theme(s1,x1))