premise: Pretty young lady brushing her teeth.
hypothesis: The lady is in the bathroom.
explanation_1: Teeth may be brushed outside also, she  need not be in the bathroom.
explanation_2: Brushing teeth can be done outside of the bathroom
explanation_3: You can brush your teeth in places other than a bathroom.
premise_logic: exists e1 s1 s2 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_brush(e1) & n_tooth(x3) & of(x3,x1) & n_female(x1) & (x1 = x2) & n_lady(x1) & a_young(s2) & Theme(s2,x1) & a_pretty(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1 x2.(n_bathroom(x2) & n_lady(x1) & in(x1,x2))
premise_sim: exists e1 s1 s2 x1 x2 x3.(v_brush(e1) & of(x3,x1) & n_tooth(x3) & n_lady(x1) & n_female(x1) & a_young(s2) & a_topic(x1) & a_pretty(s1) & Theme(s2,x1) & Theme(s1,x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists x1 x2.(n_lady(x1) & n_bathroom(x2) & in(x1,x2))