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: African music has as many as ____ rhythms in command at once.

Output: four

Input: Consider Input: Pertussis is highly contagious with symptoms that can linger ____ to ten weeks.

Output: six

Input: Consider Input: Dicots are plants that have ____ cotyledons.
Output: two