In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
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Question: Women are _ times as likely to develop osteoporosis but men can also develop it.

Answer: four


Question: Asbestos is the name applied to _ naturally occurring minerals that are mined from the earth.

Answer: six


Question: Diffusion occurs between the capillaries of the _ blood supplies.

Answer:
two