A group of five people are riding in a canoe in a river.
Five people are canoeing on a Sunday afternoon.
IT MAY NOT BE SUNDAY.
exists e1 x1 x2 x3 x4.(in(e1,x4) & n_river(x4) & in(e1,x3) & n_canoe(x3) & Actor(e1,x1) & v_ride(e1) & of(x1,x2) & n_people(x2) & card_eq_5(x2) & n_group(x1))
exists e1 x1 x2 x3.(on(e1,x2) & n_afternoon(x2) & (x2 = x3) & ne_tim_sunday(x3) & Actor(e1,x1) & v_canoe(e1) & n_people(x1) & card_eq_5(x1))