premise: A little girl in a gray jacket is riding her bicycle.
hypothesis: A human is riding a vehicle.
explanation_1: A little girl is a human, and a bicycle is a vehicle.
explanation_2: Little girl is human.
explanation_3: A  girl is a human, bicycle is a vehicle
premise_logic: exists e1 s1 s2 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_ride(e1) & n_bicycle(x3) & of(x3,x1) & n_female(x1) & in(x1,x2) & n_jacket(x2) & a_gray(s2) & Theme(s2,x2) & n_girl(x1) & a_little(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_vehicle(x2) & n_human(x1))