A woman sitting at a table alone.
The woman is celebrating her birthday with several other people.
A woman can't be alone if she is with several other people.
exists e1 x1 x2 x3.(a_topic(x1) & at(e1,x3) & r_alone(x3) & n_table(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_woman(x1))
exists e1 s1 x1 x2 x3 x4.(n_people(x4) & n_birthday(x2) & of(x2,x1) & n_female(x1) & n_woman(x1) & with(e1,x3) & -(x3 = x4) & n_people(x3) & a_several(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_celebrate(e1))