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

Q: Most women experience a menstrual period _ to six weeks after a miscarriage.

A: four
****
Q: Sturgeons are shark-like in form but are unique in having _ rows of bony plates along the body.

A: five
****
Q: Carbohydrates contain four calories per gram while fat contains _ calories per gram.

A:
nine
****