premise: Six women wait to use a port-o-john in a field.
hypothesis: Friends are meeting for coffee.
explanation_1: The people can't be meeting for coffee and using the port-o-john in a field.
explanation_2: Six women do not have to be friends.  If women use a port-o-john they are not meeting for coffee.
explanation_3: The people cannot be both waiting in a field for a port-o-john and meeting for coffee.
premise_logic: exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_wait(e1) & exists e2 x2 x3.(Theme(e2,x2) & Actor(e2,x1) & v_use(e2) & in(x2,x3) & n_field(x3) & n_port-o-john(x2)) & n_woman(x1) & card_eq_6(x1))
hypothesis_logic: exists e1 x1 x2.(for(e1,x2) & n_coffee(x2) & Actor(e1,x1) & v_meet(e1) & n_friend(x1))