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: Young bees spend the first ____ to three weeks of their lives carrying out functions within the hive.

Output: one


Input: Consider Input: Acupuncture needles are about two to ____ inches long.

Output: three


Input: Consider Input: Research chemists create ____ dimensional models of molecules in shared workspace.


Output: three