Context: When he said it , Sanzo knew that that was right . Somehow , he was remembering something , something important , something vital . Hakkai blinked at him . " What do you mean ? "
Question: Why is Hakkai so apoplectic with Sanzo ?
Option 0: They are pleased with what Sanzo said .
Option 1: They are surprised by what Sanzo said .
Option 2: They are happy with what Sanzo said .
Option 3: They are familiar with what Sanzo said .
Answer: 1