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: Distance Reports the distance between the last ____ picked atoms.

Output: two


Input: Consider Input: Theobroma oil can exist in four different polymorphic forms of which only ____ is stable.

Output: one


Input: Consider Input: Bronze is made by mixing three parts copper to ____ part tin.


Output: one