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.

Example Input: Spiders have eight jointed legs and ____ body parts.
Example Output: two

Example Input: Scotch comes in ____ varieties, grain and malt .
Example Output: two

Example Input: Women are ____ times as likely as men to get osteoporosis.
Example Output:
four