Two bicyclists with backpacks ride past a brown door.
Two men are riding bike.
The bicyclists may be men or women.
exists e1 s1 x1 x2 x3.(past(e1,x3) & n_door(x3) & a_brown(s1) & Theme(s1,x3) & Actor(e1,x1) & v_ride(e1) & with(x1,x2) & n_backpack(x2) & n_bicyclist(x1) & card_eq_2(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bike(x2) & n_man(x1) & card_eq_2(x1))