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.

Ex Input:
Allergic rhinitis is the most common allergic disease, with one in ____ Canadian adults affected.

Ex Output:
five


Ex Input:
Marsupials have ____ vaginas and a double uterus.

Ex Output:
two


Ex Input:
Cows can manufacture proteins ____ times more efficiently than laboratory cell cultures.

Ex Output:

five