A man in a yellow shirt is grilling food.
A man is grilling a meal.
If the man is grilling food then he is likely grilling a meal.
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_grill(e1) & n_food(x3) & in(x1,x2) & n_shirt(x2) & a_yellow(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_grill(e1) & n_meal(x2) & n_man(x1))