premise: A woman smiling while on a bicycle.
hypothesis: A woman is smiling.
explanation_1: "Is smiling" is the same as "smiling."
explanation_2: A smiling women rides bicycle.
explanation_3: Woman smiling while on a bicycle is a type of woman.
premise_logic: exists e1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_bicycle(x3) & r_while(e1) & Actor(e1,x2) & v_smile(e1) & (x1 = x2) & n_woman(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_smile(e1) & n_woman(x1))