Some young people take photos of each other while in New York.
A man takes selfies in Chicago.
Taking selfies is not the same as taking photos of other people. Chicago and New York are different cities.
exists s1 x1 x2 x4 x5.(ne_geo_york(x4) & (x4 = x5) & ne_geo_new(x5) & all x3.(n_other(x3) -> exists e1.(in(e1,x4) & r_while(e1) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & of(x2,x3))) & n_photo(x2) & n_people(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(ne_geo_chicago(x3) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_selfy(x2) & n_man(x1))