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]: Parallel coordinates use ____ or more parallel axes.
[EX A]: two

[EX Q]: Cardinals have ____ main functions in the church.
[EX A]: three

[EX Q]: RAP is defined as episodic attacks of abdominal pain over a period of at least ____ months.
[EX A]:
three