In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.

Example Input: Placental abruption is _ times more likely to occur in a multiples pregnancy.
Example Output: three

Example Input: Most people go back to work within _ to three months after having a heart attack.
Example Output: one

Example Input: Most children get about _ to ten colds per year.
Example Output:
six