A group of college students walk in nice weather.
College students are talking to each other outside
Not all students are talking.
exists e1 s1 x1 x2 x3 x4.(in(e1,x4) & n_weather(x4) & a_nice(s1) & Theme(s1,x4) & Actor(e1,x1) & v_walk(e1) & of(x1,x2) & n_student(x2) & of(x2,x3) & n_college(x3) & n_group(x1))
exists e1 s1 x1 x2.(a_outside(s1) & Manner(e1,s1) & all x3.(n_other(x3) -> to(e1,x3)) & Actor(e1,x1) & v_talk(e1) & n_student(x1) & (x1 = x2) & ne_nam_college(x2))