premise: The man is digging in the sand while others watch to see what he discovers.
hypothesis: a woman hunts for treasure.
explanation_1: The man can't be a woman.
explanation_2: The individual cannot be both a man and a woman.
explanation_3: It is either a man or a woman.
premise_logic: exists e1 p1 x1 x2 x5.(n_male(x2) & n_person(x5) & n_person(x2) & n_sand(x2) & n_man(x1) & exists x3 x4.(exists e2 e3 p2 x6.(n_thing(x6) & Topic(e3,p2) & exists e4.(Actor(e4,x3) & v_see(e4)) & Theme(e3,x6) & Actor(e3,x4) & v_watch(e3) & Theme(e2,x6) & Actor(e2,x2) & v_discover(e2)) & -(x4 = x5) & n_person(x4) & -(x3 = x2) & n_person(x3)) & while(e1,p1) & in(e1,x2) & Actor(e1,x1) & v_dig(e1))
hypothesis_logic: exists e1 x1 x2.(for(e1,x2) & n_treasure(x2) & Actor(e1,x1) & v_hunt(e1) & n_woman(x1))