In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
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Question: Time is _ less a dimension of our universe than is length, width, and height.

Answer: no

Question: Eagles attain their adult plumage at _ or five year of age.

Answer: four

Question: Steamboat is a cone-type geyser erupting from _ main vents.

Answer:
two