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: Object permanence is seen in children ____ to twelve months old .

Output: eight


Input: Consider Input: Significant power is observed in the magnetic field oscillations with periods of ____ minutes.

Output: five


Input: Consider Input: Camels can survive up to ____ months without food or water.


Output: six