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: Studies show that childhood obesity is epidemic and that one in ____ children is overweight.
Example Output: five

Example Input: Tetrads come in ____ shapes.
Example Output: seven

Example Input: Wrestling rings come in ____ bright colors with color coordinated and flexible ropes.
Example Output:
four