premise: A biker races.
hypothesis: The car is yellow
explanation_1: A biker indicates he is riding a bike and not driving a car
explanation_2: The subject is either a biker or the car.
explanation_3: A biker would be on a bike and not a car
premise_logic: exists x1 x2.(a_topic(x1) & n_race(x1) & of(x1,x2) & n_biker(x2))
hypothesis_logic: exists s1 x1.(n_car(x1) & Theme(s1,x1) & a_yellow(s1))
premise_sim: exists x1 x2.(of(x1,x2) & n_race(x1) & n_biker(x2) & a_topic(x1))
hypothesis_sim: exists s1 x1.(n_car(x1) & a_yellow(s1) & Theme(s1,x1))