premise: Smiling woman in yellow shirt gesturing.
hypothesis: the woman was gesturing to her son
explanation_1: The smiling woman is not necessarily gesturing to her son.
explanation_2: Not all women have a son.
explanation_3: Women can gesture to people other than their son.
premise_logic: exists e1 s1 x1 x2 x3.(a_topic(x1) & in(x1,x2) & n_gesturing(x2) & of(x2,x3) & n_shirt(x3) & a_yellow(s1) & Theme(s1,x2) & n_woman(x1) & Actor(e1,x1) & v_smile(e1))
hypothesis_logic: exists e1 x1 x2.(n_son(x2) & of(x2,x1) & n_female(x1) & n_woman(x1) & to(e1,x2) & Actor(e1,x1) & v_gesture(e1))