A man in a blue shirt is riding a bicycle down a long paved road.
There is a guy on a bike on a road.
A guy on a bike implies the man is riding a bicycle.
exists e1 s1 s2 s3 x1 x2 x3 x4.(down(e1,x4) & n_road(x4) & a_paved(s3) & Theme(s3,x4) & a_long(s2) & Theme(s2,x4) & Theme(e1,x3) & Actor(e1,x1) & v_ride(e1) & n_bicycle(x3) & in(x1,x2) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists p1 x1 x2 x3 x4.((x1 = x2) & on(x2,x3) & on(x3,x4) & n_road(x4) & n_bike(x3) & n_guy(x2))