premise: A smiling baby wearing a striped shirt, held by a woman with gray hair.
hypothesis: The baby is happy because he is with his grandmother.
explanation_1: The woman with gray hair might not be his grandmother.
explanation_2: We have no idea if the woman is the babies grandmother, she could be anyone.
explanation_3: There is no proof to show that the woman with gray hair is the child's grandmother.
premise_logic: exists e1 e3 e2 s1 s2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & Theme(e3,x3) & Actor(e3,x2) & v_wear(e3) & Actor(e2,x5) & with(x5,x6) & n_hair(x6) & a_gray(s2) & Theme(s2,x6) & n_woman(x5) & Theme(e2,x4) & v_hold(e2) & (x3 = x4) & n_shirt(x3) & a_striped(s1) & Theme(s1,x3) & (x1 = x2) & n_baby(x1) & Actor(e1,x1) & v_smile(e1))
hypothesis_logic: exists p1 s1 x1 x2.(n_grandmother(x2) & of(x2,x1) & n_male(x1) & n_male(x1) & n_baby(x1) & exists p2.with(x1,x2) & because(s1,p1) & Theme(s1,x1) & a_happy(s1))