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: Millipedes have ____ pairs of legs on each body segment.

Output: two


Input: Consider Input: Phoenix is a city where about one in ____ residents are from an emerging ethnic group.

Output: four


Input: Consider Input: Female flies have ____ crossbands on the abdomen, and males have three.


Output: four