premise: A woman riding a bicycle past a car and a group of people on a sidewalk.
hypothesis: A woman going for a walk near a car and some other people.
explanation_1: The woman cannot be walking and riding a bike at the same time.
explanation_2: The woman can't be riding a bicycle while going for a walk.
explanation_3: The woman  should either be riding a bicycle or walking.  Action verbs do not match up.
premise_logic: exists e1 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & on(e1,x8) & n_sidewalk(x8) & past(e1,x4) & subset_of(x6,x4) & of(x6,x7) & n_people(x7) & n_group(x6) & subset_of(x5,x4) & n_car(x5) & Theme(e1,x3) & Actor(e1,x2) & v_ride(e1) & n_bicycle(x3) & (x1 = x2) & n_woman(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4 x5 x6 x7.(n_people(x7) & a_topic(x1) & for(e1,x3) & near(x3,x4) & subset_of(x6,x4) & -(x6 = x7) & n_people(x6) & subset_of(x5,x4) & n_car(x5) & n_walk(x3) & Actor(e1,x2) & v_go(e1) & (x1 = x2) & n_woman(x1))
premise_sim: exists e1 x1 x2 x3 x4 x5 x6 x7 x8.(v_ride(e1) & subset_of(x6,x4) & subset_of(x5,x4) & past(e1,x4) & on(e1,x8) & of(x6,x7) & n_woman(x1) & n_sidewalk(x8) & n_people(x7) & n_group(x6) & n_car(x5) & n_bicycle(x3) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2 x3 x4 x5 x6 x7.(v_go(e1) & subset_of(x6,x4) & subset_of(x5,x4) & near(x3,x4) & n_woman(x1) & n_walk(x3) & n_people(x7) & n_people(x6) & n_car(x5) & for(e1,x3) & a_topic(x1) & Actor(e1,x2) & -(x6 = x7) & (x1 = x2))