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: Elderberry supplements seem to have few risks when used daily for up to ____ days.

Output: five


Input: Consider Input: Most soils have ____ major horizons.

Output: five


Input: Consider Input: Disaccharides are ____ monosaccharides linked together.


Output: two