A crowd in stands holding up the letters "K"," R"," U"," N", and" C".
The crowd is having a protest.
A crowd holding up letters does not imply a protest.
(x)
exists e1 x1 x2.(n_crowd(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_protest(x2))