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: Inversions have the classic double loop at meiosis, and have ____ crossovers when heterozygotes.

Output: no


Input: Consider Input: Merlin is about five and ____ half inches long.

Output: one


Input: Consider Input: Cesarean section are three to ____ times more likely for pregnant women with diabetes.


Output: four