premise: A driver is sitting in a Team Penske race car.
hypothesis: There are no drivers on the track.
explanation_1: A driver can't be sitting in a race car and not be on the track.
premise_logic: exists e1 x1 x2 x3 x4 x5.(in(e1,x2) & n_car(x2) & of(x2,x5) & n_race(x5) & (x2 = x4) & ne_org_penske(x4) & (x2 = x3) & ne_org_team(x3) & Actor(e1,x1) & v_sit(e1) & n_driver(x1))
hypothesis_logic: exists p1 x1 x3.(n_track(x3) & -exists x2.((x1 = x2) & on(x2,x3) & n_driver(x2)))
premise_sim: exists e1 x1 x2 x3 x4 x5.(v_sit(e1) & of(x2,x5) & ne_org_team(x3) & ne_org_penske(x4) & n_race(x5) & n_driver(x1) & n_car(x2) & in(e1,x2) & Actor(e1,x1) & (x2 = x4) & (x2 = x3))
hypothesis_sim: exists x1 x3.(n_track(x3) & all x2.(-on(x2,x3) | -n_driver(x2) | -(x1 = x2)))