A woman opens a present while taking a break from her beer.
The woman has been drinking alcohol.
Beer is a kind of alcoholic drink so if a woman is taking a break from a beer then she has been drinking alcohol.
exists e1 e2 x1 x2 x3 x4.(while(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_take(e2) & from(x3,x4) & n_beer(x4) & of(x4,x1) & n_female(x1) & n_break(x3) & Theme(e1,x2) & Actor(e1,x1) & v_open(e1) & n_present(x2) & n_woman(x1))
exists e1 x1 x2.(n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_drink(e1) & n_alcohol(x2))