A woman and two gentlemen are taking a stroll along the beach, as the woman talks on her cellphone one of the men takes her picture.
Three people are walking on the beach.
A woman and two gentlemen implies three people, and strolling is a form of walking.
exists e1 p1 x1 x2 x3 x4 x5 x6 x7 x8.(n_picture(x8) & of(x8,x4) & n_female(x4) & n_female(x4) & n_man(x7) & n_cellphone(x6) & card_eq_1(x6) & of(x6,x4) & n_beach(x4) & exists e2.(Theme(e2,x8) & Actor(e2,x5) & v_take(e2) & on(x5,x6) & of(x6,x7)) & n_talk(x5) & of(x5,x2) & n_woman(x2) & n_woman(x2) & as(e1,p1) & Theme(e1,x3) & Actor(e1,x1) & v_take(e1) & along(x3,x4) & n_stroll(x3) & n_gentleman(x1) & card_eq_2(x1) & of(x1,x2))
exists e1 x1 x2.(n_beach(x2) & on(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_people(x1) & card_eq_3(x1))