A man in a blue and white t-shirt is grilling outdoors.
the man shoveled snow
A man grilling outdoors can't be shoveling snow at the same time.
exists e1 s1 s2 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_grill(e1) & n_outdoors(x3) & in(x1,x2) & n_t-shirt(x2) & a_white(s2) & Theme(s2,x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_shovel(e1) & n_snow(x2))