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: Cardiovascular disease is the cause of more deaths than the next ____ causes of death combined.

Output: seven


Input: Consider Input: All cars are things that have ____ wheels.

Output: four


Input: Consider Input: Most agricultural areas have, at best, ____ inches of topsoil.


Output: six