A snowboarder slides along a ramp over a snowy gap.
Snowboarder walking down bike path
A snowboarder cannot walk down a bike path and slide along a ramp over a snow gap at the same time.
exists e1 s1 x1 x2 x3.(along(e1,x2) & over(x2,x3) & n_gap(x3) & a_snowy(s1) & Theme(s1,x3) & n_ramp(x2) & Actor(e1,x1) & v_slide(e1) & n_snowboarder(x1))
exists e1 s1 x1 x2 x3.(ne_nam_snowboarder(x1) & a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_path(x2) & of(x2,x3) & n_bike(x3))