One man in a blue shirt is operating a watering hose and another man in a brown shirt is moving tarps.
One man is watering tomatoes while another man is pulling tarps.
A man operating a water hose does not mean that he is watering tomatoes and that the fact that another man is pulling the tarp does not necessarily mean that he is moving them.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7.(Theme(e2,x7) & Actor(e2,x5) & v_move(e2) & n_tarp(x7) & in(x5,x6) & n_shirt(x6) & a_brown(s2) & Theme(s2,x6) & n_man(x5) & -(x5 = x1) & n_man(x1) & n_man(x1) & Theme(e1,x3) & Actor(e1,x1) & v_operate(e1) & n_hose(x3) & of(x3,x4) & n_watering(x4) & in(x1,x2) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & card_eq_1(x1))
exists e1 p1 x1 x2.(exists e2 x3 x4.(Theme(e2,x4) & Actor(e2,x3) & v_pull(e2) & n_tarp(x4) & n_man(x3) & -(x3 = x1)) & n_man(x1) & n_man(x1) & while(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_water(e1) & n_tomato(x2) & card_eq_1(x1))