Context: Rin immediately looked at him . Manji 's skin split much further , more than doubling the length of the rent in his belly , and blood bubbled out in an alarming rush . His eye rolled back ; he slumped and passed out .
Question: What may have caused blood to bubble out ?
Option 0: He may have drank too much blood too fast .
Option 1: None of the above choices .
Option 2: He may have fallen into a bed of fluffy pillows .
Option 3: He may have stuck his eye in a stack of needles .
Answer: 1