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: Female mealybugs have only ____ nymphal stages.
Example Output: three

Example Input: Earthquakes are most frequent where ____ or more plates meet.
Example Output: two

Example Input: French toast has double the fat and waffles have ____ times the fat found in pancakes.
Example Output:
four