premise: A girl sits at a table in front of a plate of food.
hypothesis: There is no food on the plate.
explanation_1: There can either be food or no food.
explanation_2: Plate of food suggests there is food on the plate.
explanation_3: There can't be a plate of food if there's no food.
premise_logic: exists e1 x1 x2 x3 x4 x5.(in(e1,x3) & of(x3,x4) & of(x4,x5) & n_food(x5) & n_plate(x4) & n_front(x3) & at(e1,x2) & n_table(x2) & Actor(e1,x1) & v_sit(e1) & n_girl(x1))
hypothesis_logic: exists p1 x1 x3.(n_plate(x3) & -exists x2.((x1 = x2) & on(x2,x3) & n_food(x2)))