instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Prostate cancer is categorized in _ stages.
answer:
four


question:
Black women giving birth have a four to _ higher rate of mortality than white women do.
answer:
one


question:
Female cats come into heat cycles every three to _ weeks during certain times of the year.
answer:

four