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]: Ozone leaves ____ by-products except pure oxygen.
[A]: no

[Q]: Psychology is founded on ____ false premises that are all humanistic from the core.
[A]: eight

[Q]: Oceanographers now understand the oceanic circulation much better than ____ years ago.
[A]:
ten