A woman laughing as her husband has his arm around her.
There husband and wife are on a date
Not all woman laughing as her husband has his arm around her are on a date.
exists e1 e2 x1 x2 x3 x4.(around(e2,x1) & n_female(x1) & n_female(x1) & Theme(e2,x4) & Actor(e2,x1) & v_have(e2) & n_arm(x4) & of(x4,x3) & n_male(x3) & as(e1,x3) & n_husband(x3) & of(x3,x1) & Actor(e1,x2) & v_laugh(e1) & (x1 = x2) & n_woman(x1))
exists p1 s1.(a_topic(s1) & exists p2 x1 x2 x3.(exists x4.(on(x1,x4) & n_date(x4)) & subset_of(x3,x1) & n_wife(x3) & subset_of(x2,x1) & n_husband(x2)) & that(s1,p1))