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: Heart attacks occur most often around ____ in the morning.

Output: five


Input: Consider Input: Fitness has ____ components, aerobic and muscular.

Output: two


Input: Consider Input: Violence prevention is a rapidly developing field that has made great strides in the past ____ years.


Output: ten