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

Output: five

Input: Consider Input: Autism affects ____ times as many males as it does females.

Output: three

Input: Consider Input: Water consists of two hydrogen and ____ oxygen atom.
Output: one