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.

[Q]: Western medicine uses ____ approaches, drugs or surgery.
[A]: two


[Q]: Some programming languages have ____ or more standards .
[A]: two


[Q]: Plant shrubs ____ to four feet apart in rows six feet apart.
[A]:
three