There is big hill of dirt behind signs that say "Ramp Closed."
The ramp is closed because the ground is being dug.
The Ramp being closed does not indicate that the ground is being dug.
exists p1 x1 x6 x7.(ne_org_closed(x6) & (x6 = x7) & ne_org_ramp(x7) & exists e1 s1 x2 x3 x4 x5.((x1 = x2) & of(x2,x3) & behind(x3,x4) & Theme(e1,x6) & Actor(e1,x5) & v_say(e1) & (x4 = x5) & n_sign(x4) & n_dirt(x3) & n_hill(x2) & a_big(s1) & Theme(s1,x2)))
exists e1 p1 x1 x2.(n_ground(x2) & n_ramp(x1) & exists p2 x3.((x2 = x3) & n_dug(x3)) & because(e1,p1) & Theme(e1,x1) & v_close(e1))