Two men and one women are standing in front of a stove cooking.
Three people are cooking Thanksgiving dinner.
Three people cooking at the same time does not mean it is Thanksgiving. Just like it does not mean it would be dinner as it could be breakfast or lunch.
exists e1 x1 x2 x3 x4 x5 x6.(in(e1,x4) & of(x4,x5) & n_cooking(x5) & of(x5,x6) & n_stove(x6) & n_front(x4) & Actor(e1,x1) & v_stand(e1) & n_woman(x3) & card_eq_1(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1) & card_eq_2(x1))
exists p1 x1.(exists s1 x2 x3.((x1 = x2) & n_dinner(x2) & (x2 = x3) & ne_tim_thanksgiving(x3) & a_cooking(s1) & Theme(s1,x2)) & n_people(x1) & card_eq_3(x1))