premise: A man sits in a boat on a lake.
hypothesis: a man is indoors
explanation_1: A boat on a lake is outdoors and not indoors so a man cannot sit in a boat on a lake and still be indoors.
premise_logic: exists e1 x1 x2 x3.(on(e1,x3) & n_lake(x3) & in(e1,x2) & n_boat(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
hypothesis_logic: exists p1 x1.(exists x2.((x1 = x2) & n_indoor(x2)) & n_man(x1))
premise_sim: exists e1 x1 x2 x3.(v_sit(e1) & on(e1,x3) & n_man(x1) & n_lake(x3) & n_boat(x2) & in(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_man(x1) & exists x2.(n_indoor(x2) & (x1 = x2)))