Given a sentence, fill out the missing word with a 'no' or a number (between zero and ten). You should write the numbers with english alphabet, like: four instead of 4.

Input: Consider Input: Spiders have eight jointed legs and ____ body parts.

Output: two


Input: Consider Input: Seraphs have ____ wings, and their voices can shake doorposts and thresholds.

Output: six


Input: Consider Input: Recordable CDs are different in that there are ____ pits in the polycarbonate.


Output: no