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: Sharks have ____ gill slits on each side of the head.
Example Output: five

Example Input: Unemployment Identify the ____ types of unemployment.
Example Output: four

Example Input: Bees can memorise at least ____ locations, and three paths leading to each.
Example Output:
six