premise: Motocross riders drift around a bend.
hypothesis: Motocross riders are riding on the highway.
explanation_1: The riders either drift around a bend or are riding on the highway, but not both at the same time.
premise_logic: exists e1 x1 x2 x3.(around(e1,x3) & n_bend(x3) & Actor(e1,x1) & v_drift(e1) & n_rider(x1) & (x1 = x2) & ne_nam_motocross(x2))
hypothesis_logic: exists e1 x1 x2 x3.(n_highway(x3) & on(e1,x3) & Actor(e1,x1) & v_ride(e1) & n_rider(x1) & (x1 = x2) & ne_nam_motocross(x2))
premise_sim: exists e1 x1 x2 x3.(v_drift(e1) & ne_nam_motocross(x2) & n_rider(x1) & n_bend(x3) & around(e1,x3) & Actor(e1,x1) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2 x3.(v_ride(e1) & on(e1,x3) & ne_nam_motocross(x2) & n_rider(x1) & n_highway(x3) & Actor(e1,x1) & (x1 = x2))