A boy in a green wetsuit takes his turn in a water sprinkler and a group of others wait.
the boy slipped and fell
others is always more than one. so its already a group. Either Others or Group. Hence contradictory
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(Actor(e2,x1) & v_wait(e2) & in(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_take(e1) & in(x4,x5) & subset_of(x8,x5) & of(x8,x9) & -(x9 = x1) & n_person(x1) & n_person(x9) & n_group(x8) & subset_of(x6,x5) & n_sprinkler(x6) & of(x6,x7) & n_water(x7) & n_turn(x4) & of(x4,x1) & n_male(x1) & (x2 = x3) & n_wetsuit(x2) & a_green(s1) & Theme(s1,x2) & n_boy(x1))
exists e1 e2 x1.(n_boy(x1) & Actor(e2,x1) & v_fall(e2) & Actor(e1,x1) & v_slip(e1))