premise: A cleaning women looking into a mall trashcan
hypothesis: The woman is cleaning.
explanation_1: Just because she is a cleaning woman, does not mean she is cleaning.
explanation_2: Just because a leaning women looking into a mall trashcan it does not mean the woman is cleaning.
explanation_3: Cleaning woman could refer to her occupation and doesn't have to mean she is cleaning at the moment. Also you can look into a trashcan without cleaning it.
premise_logic: exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & into(e1,x4) & n_trashcan(x4) & of(x4,x5) & n_mall(x5) & Actor(e1,x3) & v_look(e1) & (x1 = x3) & n_woman(x1) & of(x1,x2) & n_cleaning(x2))
hypothesis_logic: exists e1 x1.(n_woman(x1) & Actor(e1,x1) & v_clean(e1))