premise: The biker is riding around a curve in the road.
hypothesis: A biker is following the road.
explanation_1: Not all roads are curved and the biker could even be going the wrong way on the road which would not be following the road.
premise_logic: exists e1 x1 x2 x3.(n_road(x3) & n_biker(x1) & in(e1,x3) & around(e1,x2) & n_curve(x2) & Actor(e1,x1) & v_ride(e1))
hypothesis_logic: exists e1 x1 x2.(n_road(x2) & Theme(e1,x2) & Actor(e1,x1) & v_follow(e1) & n_biker(x1))
premise_sim: exists e1 x1 x2 x3.(v_ride(e1) & n_road(x3) & n_curve(x2) & n_biker(x1) & in(e1,x3) & around(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_follow(e1) & n_road(x2) & n_biker(x1) & Theme(e1,x2) & Actor(e1,x1))