Task: Wrong Candidate Generation
Input (English): 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 ? 
Correct Answer: They are surprised by what Sanzo said .
Output (English): They are familiar with what Sanzo said .