Context: Hakkai stepped back in mild shock at the sudden outburst and observed a similar surprise wash over Sanzo 's face leaving a stricken expression at having admitted such a thing . " Oh ? " The healer asked quietly . " Am I correct in guessing that these are not the usual nightmares you suffer ? "

Question: Why is the crowd disturbed by Sanzo 's statement ?
Options:
0. None of the above choices .
1. Sanzo 's statement is threatening death .
2. Sanzo 's statement is out of the ordinary .
3. Sanzo 's statement is threatening violence .
Answer: 2