A woman in a red and white dress standing next to a man in a pink shirt, purple vest, and brown hat.
They have never met each other, and she is not sure whether to talk to him or not.
The fact the woman is in a red and white dress and standing next to the man does not imply they have never met each other, or that she is not sure whether to talk to him or not.
exists e1 s1 s2 s3 s4 s5 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & to(e1,x4) & subset_of(x8,x4) & n_hat(x8) & a_brown(s5) & Theme(s5,x8) & subset_of(x5,x4) & in(x5,x6) & rel(x6,x7) & n_vest(x7) & a_purple(s4) & Theme(s4,x7) & n_shirt(x6) & a_pink(s3) & Theme(s3,x6) & n_man(x5) & r_next(e1) & Actor(e1,x3) & v_stand(e1) & (x1 = x3) & in(x1,x2) & n_dress(x2) & a_white(s2) & Theme(s2,x2) & a_red(s1) & Theme(s1,x2) & n_woman(x1))
exists x1 x3.(n_female(x1) & n_male(x3) & n_thing(x1) & (-exists p1 s2.(r_whether(s2) & Topic(s2,p1) & exists e2.(to(e2,x3) & Actor(e2,x1) & v_talk(e2)) & Theme(s2,x1) & a_sure(s2)) | --exists s3.(Theme(s3,x1) & a_sure(s3))) & all x2.(n_other(x2) -> exists e1 s1.(a_never(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_meet(e1))))