premise: Elderly man painting a picture with a small paintbrush.
hypothesis: A baby is smearing food all over his high chair tray.
explanation_1: An elderly man is definitely not a baby. And one is painting with a paint brush while the other is smearing food all over
explanation_2: The elderly man is not looking after the baby.
explanation_3: elderly and baby are opposites
premise_logic: exists e1 s1 s2 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_paint(e1) & with(x3,x4) & n_paintbrush(x4) & a_small(s2) & Theme(s2,x4) & n_picture(x3) & (x1 = x2) & n_man(x1) & a_elderly(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1 x2 x3 x4.(r_all(e1) & over(e1,x3) & n_tray(x3) & of(x3,x4) & n_chair(x4) & a_high(s1) & Theme(s1,x3) & of(x3,x1) & n_male(x1) & Theme(e1,x2) & Actor(e1,x1) & v_smear(e1) & n_food(x2) & n_baby(x1))