In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
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Question: Skunks tear out divots of turf that are _ to six inches in diameter.

Answer: three


Question: Prolactin exists in _ heterogenic forms which possess varying biological activity.

Answer: three


Question: Tarsiers can leap up to _ feet, and when placed on the ground they also hop erect.

Answer:
seven