One man in a gray shirt making breakfast.
One man in a gray shirt is swimming in a lake.
The man cannot be making breakfast and swimming simultaneously.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_make(e1) & n_breakfast(x4) & (x2 = x3) & n_shirt(x2) & a_gray(s1) & Theme(s1,x2) & n_man(x1) & card_eq_1(x1))
exists e1 s1 x1 x2 x3.(in(e1,x3) & n_lake(x3) & Actor(e1,x1) & v_swim(e1) & in(x1,x2) & n_shirt(x2) & a_gray(s1) & Theme(s1,x2) & n_man(x1) & card_eq_1(x1))