A fireman in action during an intense fire.
A woman drinks milk.
Drinking milk is a mild activity and would not be the same as being in action.
exists s1 x1 x2 x3.(a_topic(x1) & in(x1,x2) & during(x2,x3) & n_fire(x3) & a_intense(s1) & Theme(s1,x3) & n_action(x2) & n_fireman(x1))
exists x1 x2 x3.(a_topic(x1) & n_milk(x1) & of(x1,x3) & n_drink(x3) & of(x1,x2) & n_woman(x2))