premise: Topless girl riding a red bike.
hypothesis: The woman is wearing a shirt.
explanation_1: The woman cannot be topless and wearing a shirt simultaneously
explanation_2: A woman is not a girl.  If someone is topless they are not wearing a shirt.
explanation_3: A woman cannot be topless while also wearing a shirt.
premise_logic: exists e1 s1 s2 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_ride(e1) & n_bike(x3) & a_red(s2) & Theme(s2,x3) & (x1 = x2) & n_girl(x1) & a_topless(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2.(n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_shirt(x2))