A man makes an announcement to others on a microphone.
A man warns the crowd of rain.
Just because the man makes an announcement, does not mean the man warns the people.
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_make(e1) & on(x2,x4) & n_microphone(x4) & to(x2,x3) & -(x3 = x1) & n_person(x1) & n_person(x3) & n_announcement(x2) & n_man(x1))
exists e1 x1 x2 x3.(n_crowd(x2) & Theme(e1,x2) & Actor(e1,x1) & v_warn(e1) & of(x2,x3) & n_rain(x3) & n_man(x1))