A parasailer rides parallel to the Golden Gate Bridge.
The parasailer is parallel to the Sears Tower.
a parasailer cannot be parallel to the golden gate bridge and the sears tower at the same time
exists e1 x1 x2 x3 x4 x5.(ne_org_bridge(x3) & (x3 = x5) & ne_org_gate(x5) & (x3 = x4) & ne_org_golden(x4) & to(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_parallel(x2) & n_parasailer(x1))
exists s1 x1 x2 x3.(ne_org_tower(x2) & (x2 = x3) & ne_org_sears(x3) & n_parasailer(x1) & to(s1,x2) & Theme(s1,x1) & a_parallel(s1))