Several people are sitting in a wooden train car.
Many people are sitting in a train car.
sitting in a wooden train car can be said as  sitting in a train car.
exists e1 s1 s2 x1 x2 x3.(in(e1,x2) & n_car(x2) & of(x2,x3) & n_train(x3) & a_wooden(s2) & Theme(s2,x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & a_several(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(in(e1,x2) & n_car(x2) & of(x2,x3) & n_train(x3) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & n_quantity(x1))