premise: A young child sits on some pillows with a green tray of chopped-up food in front of him.
hypothesis: A young man competes in a tennis championship.
explanation_1: The person cannot both be a young child and a young man.  One cannot simultaneously compete in a tennis championship and sit on pillows.
explanation_2: A child is younger in age than a man.
explanation_3: young man is not a young child
premise_logic: exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(in(e1,x5) & of(x5,x1) & n_male(x1) & n_front(x5) & with(e1,x3) & of(x3,x4) & n_food(x4) & a_chopped-up(s3) & Theme(s3,x4) & n_tray(x3) & a_green(s2) & Theme(s2,x3) & on(e1,x2) & n_pillow(x2) & Actor(e1,x1) & v_sit(e1) & n_child(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(in(e1,x2) & n_championship(x2) & of(x2,x3) & n_tennis(x3) & Actor(e1,x1) & v_compete(e1) & n_man(x1) & a_young(s1) & Theme(s1,x1))