A man with a cellphone calling and two women are sitting on the beach
The women are alone at the beach.
Women cannot be alone at the beach while two women and A man are present.
exists e1 x1 x2 x3 x4 x5 x6.(n_beach(x6) & on(e1,x6) & Actor(e1,x1) & v_sit(e1) & with(x1,x2) & subset_of(x5,x2) & n_woman(x5) & card_eq_2(x5) & subset_of(x3,x2) & n_calling(x3) & of(x3,x4) & n_cellphone(x4) & n_man(x1))
exists p1 s1 x1 x2.(n_beach(x2) & n_woman(x1) & a_alone(s1) & Manner(p1,s1) & at(x1,x2))