a lady dressed in a red dress and wearing sunglasses is talking on the cellphone.
a lady talking to her friend on the phone
Talking doe snot imply talking to a friend necessarily.
exists e3 e1 e2 s1 x1 x2 x3 x4 x5 x6 x7.(n_cellphone(x7) & on(e3,x7) & Actor(e3,x1) & v_talk(e3) & subset_of(e2,x1) & Theme(e2,x6) & Actor(e2,x5) & v_wear(e2) & n_sunglass(x6) & n_thing(x5) & subset_of(x2,x1) & in(e1,x4) & n_dress(x4) & a_red(s1) & Theme(s1,x4) & Theme(e1,x3) & v_dress(e1) & (x2 = x3) & n_lady(x2))
exists e1 x1 x2 x3 x4.(n_phone(x4) & a_topic(x1) & on(e1,x4) & to(e1,x3) & n_friend(x3) & of(x3,x1) & n_female(x1) & Actor(e1,x2) & v_talk(e1) & (x1 = x2) & n_lady(x1))