instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Most men die within _ years.
answer:
three


question:
Death usually occurs by five to _ years of life due to pneumonia or other infections.
answer:
eight


question:
Most births produce a single offspring, but twins are born _ out of every six or seven births.
answer:

one