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.

[EX Q]: Chromatography is unique because of ____ reasons.
[EX A]: three

[EX Q]: Measles usually begin with cold-like symptoms followed by a high fever and a rash ____ days later.
[EX A]: three

[EX Q]: Primary prophylls truncate with ____ teeth.
[EX A]:
two