Spectators witnessing a bike marathon on a crisp, sunny day.
People are shopping at a store for fruit.
People witnessing a bike marathon cannot be the ones shopping.
exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & on(e1,x5) & rel(x5,x6) & n_day(x6) & a_sunny(s1) & Theme(s1,x6) & n_crisp(x5) & Theme(e1,x3) & Actor(e1,x2) & v_witness(e1) & n_marathon(x3) & of(x3,x4) & n_bike(x4) & (x1 = x2) & n_spectator(x1))
exists e1 x1 x2 x3.(at(e1,x2) & for(x2,x3) & n_fruit(x3) & n_store(x2) & Actor(e1,x1) & v_shop(e1) & n_people(x1))