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:
Women account for ____ in ten people diagnosed with the disease.

Ex Output:
eight

Ex Input:
HOD usually shows up as an acute lameness, often seeming to affect all ____ legs simultaneously.

Ex Output:
four

Ex Input:
White sturgeon inhabit ____ large river systems, all on the western coast of North America.

Ex Output:
three