In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
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Question: Dingoes live to _ or six years of age in the wild and fifteen years in captivity.

Answer: five


Question: Water has _ characteristics that are particularly important to lakes.

Answer: two


Question: Obstructive apnea is a cessation of breathing that last _ seconds or more.

Answer:
ten