The man in a blue sweatshirt is in a kitchen.
The man is about to make dinner.
Not everyone standing in a kitchen or near food is about to make dinner. Not all men make dinner.
exists p1 s1 x1 x2.(n_man(x1) & exists x3.(in(x1,x3) & n_kitchen(x3)) & in(x1,x2) & n_sweatshirt(x2) & a_blue(s1) & Theme(s1,x2))
exists p1 s1 x1.(n_man(x1) & Topic(s1,p1) & Actor(s1,x1) & a_about(s1) & exists e1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_make(e1) & n_dinner(x2)))