This question has options. Answer the question about text:

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 ? "

Why is the crowd disturbed by Sanzo 's statement ?
Available options:
- Sanzo 's statement is threatening death .;
- Sanzo 's statement is unique for him .;
- Sanzo 's statement is threatening violence .;
- None of the above choices .;
Sanzo 's statement is unique for him .