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: Girls have ____ ovaries.

Output: two


Input: Consider Input: Nymphs are less than ____ millimeters in size.

Output: two


Input: Consider Input: Wombats bear one young at a time, which develop in the pouch ____ months or longer.


Output: five