A motorcyclist stops at an empty crosswalk, while thirty or forty motorcycles and bicycles sit parked in the street beside him.
The streets were deserted on national no driving day.
If a motorcyclist stops on the street, the streets cannot possibly be deserted.
exists e1 p1 s1 x1 x2 x6.(n_male(x6) & n_street(x6) & exists e3 e2 x3 x4 x5.(for(e2,e3) & beside(e3,x6) & in(e3,x6) & Theme(e3,x3) & v_park(e3) & Actor(e2,x3) & v_sit(e2) & subset_of(x5,x3) & n_bicycle(x5) & subset_of(x4,x3) & ((n_motorcycle(x4) & card_eq_30(x4)) | (n_motorcycle(x4) & card_eq_40(x4)))) & while(e1,p1) & at(e1,x2) & n_crosswalk(x2) & a_empty(s1) & Theme(s1,x2) & Actor(e1,x1) & v_stop(e1) & n_motorcyclist(x1))
exists e1 s1 x1 x2 x3.(n_street(x1) & on(e1,x2) & n_day(x2) & of(x2,x3) & n_driving(x3) & a_national(s1) & Theme(s1,x2) & Theme(e1,x1) & v_desert(e1))