premise: A baby is eating aqua-colored cake very messily.
hypothesis: A baby eating cake celebrating it's birthday.
explanation_1: People eat cake on days that aren't their birthday.
explanation_2: A baby is eating cake doesn't imply the baby is celebrating it's birthday.
explanation_3: A baby can eat cake for other reasons than it being a birthday.
premise_logic: exists e1 s1 s2 x1 x2.(r_very(e1) & a_messily(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_cake(x2) & a_aqua-colored(s1) & Theme(s1,x2) & n_baby(x1))
hypothesis_logic: exists e2 e1 p1 x1 x2 x3.(exists x4.((x1 = x4) & n_birthday(x4)) & Theme(e2,x1) & Actor(e2,x3) & v_celebrate(e2) & n_thing(x1) & (x1 = x3) & n_cake(x1) & Actor(e1,x1) & v_eat(e1) & of(x1,x2) & n_baby(x2))