Two girls smile at one another as the loud crowd carries on with the festivities.
The two girls are frowning.
Two girls can not be frowning and smiling at the same time.
exists e1 p1 s1 s2 x1 x2 x3 x4.(n_festivity(x4) & n_crowd(x3) & a_loud(s2) & Theme(s2,x3) & exists e2 s3.(with(e2,x4) & a_on(s3) & Manner(e2,s3) & Actor(e2,x3) & v_carry(e2)) & as(e1,p1) & at(e1,x2) & n_thing(x2) & card_eq_1(x2) & a_another(s1) & Theme(s1,x2) & Actor(e1,x1) & v_smile(e1) & n_girl(x1) & card_eq_2(x1))
exists e1 x1.(n_girl(x1) & card_eq_2(x1) & Actor(e1,x1) & v_frown(e1))