Given a sentence, fill out the missing word with a 'no' or a number (between zero and ten). You should write the numbers with english alphabet, like: four instead of 4.
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Question: Television has ____ dimensions to work with, sight and sound.

Answer: two


Question: Comprehension is the second of the ____ elements of the informed consent process.

Answer: three


Question: Urushiol oil can be active on any surface for ____ years and possibly longer.

Answer:
five