A man and a woman standing in a kitchen mixing up food.
A man and a woman eating dinner
One cannot be eating and mixing up simultaneously.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(a_topic(s1) & subset_of(x2,s1) & in(x2,x4) & a_up(s2) & Manner(e1,s2) & Theme(e1,x6) & Actor(e1,x5) & v_mix(e1) & n_food(x6) & (x4 = x5) & n_kitchen(x4) & n_standing(x2) & of(x2,x3) & n_woman(x3) & subset_of(x1,s1) & n_man(x1))
exists s1 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & n_dinner(x2) & of(x2,x4) & n_eating(x4) & of(x2,x3) & n_woman(x3) & subset_of(x1,s1) & n_man(x1))