instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Some women have _ or more children by different men.
answer:
five


question:
Economists divide resources into _ basic categories of land, labor, capital, and management.
answer:
four


question:
Most people can remember a string of about _ digits, e.g., a telephone number.
answer:

seven