Man in black and white playing tennis.
A man is inside eating dinner
You cannot be playing tennis while eating.
exists s1 s2 x1 x2 x3.(a_topic(x1) & in(x1,x2) & n_tennis(x2) & of(x2,x3) & n_playing(x3) & a_white(s2) & Theme(s2,x2) & a_black(s1) & Theme(s1,x2) & n_man(x1))
exists p1 x1.(exists s1 x2 x3.((x1 = x2) & n_dinner(x2) & of(x2,x3) & n_eating(x3) & a_inside(s1) & Theme(s1,x2)) & n_man(x1))