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: Sharks have a total of ____ senses, five of which are involved in locating food.

Output: six


Input: Consider Input: Team handball is played with seven players per side, six court players, and ____ goalkeeper.

Output: one


Input: Consider Input: Sets are of ____ kinds, finite and infinite.


Output: two