premise: The little boy is smiling as he crosses a rope on an assault course.
hypothesis: The girl tries on the blue dress at the store.
explanation_1: A girl is different than a boy.
explanation_2: A child cannot be both a boy and a girl. Also, if the child is in a store then the child cannot be on an assault course.
explanation_3: a boy cannot be a girl at the same time.
premise_logic: exists e1 p1 s1 x1.(n_male(x1) & n_boy(x1) & a_little(s1) & Theme(s1,x1) & exists e2 x2 x3 x4.(on(e2,x3) & n_course(x3) & of(x3,x4) & n_assault(x4) & Theme(e2,x2) & Actor(e2,x1) & v_cross(e2) & n_rope(x2)) & as(e1,p1) & Actor(e1,x1) & v_smile(e1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(n_store(x3) & n_dress(x2) & a_blue(s1) & Theme(s1,x2) & n_girl(x1) & at(e1,x3) & on(e1,x2) & Actor(e1,x1) & v_try(e1))