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.

Example Input: Medial moraine is formed from ____ lateral moraines.
Example Output: two

Example Input: Women are ____ times more likely to have bone thinning than men.
Example Output: four

Example Input: Motion has ____ components, speed and direction.
Example Output:
two