These people are having a good time.
Several people are weeping.
People are typically not seen weeping when they're having a good time.
exists e1 s1 x1 x2.(n_people(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_time(x2) & a_good(s1) & Theme(s1,x2))
exists e1 s1 x1.(Actor(e1,x1) & v_weep(e1) & n_people(x1) & a_several(s1) & Theme(s1,x1))