instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Nymphs feed for five to _ weeks before entering the adult stage.
answer:
eight

question:
Most people have a bowel movement anywhere between three times per day to _ times per week.
answer:
three

question:
Osteoporosis often has _ symptoms until the sufferer breaks a hip, a wrist or a bone in the spine.
answer:
no