TASK DEFINITION: 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.
PROBLEM: Philosophy has ____ axioms since it is simply what reason knows by means of concepts.

SOLUTION: no

PROBLEM: Elves are the first of the ____ families of fairy People.

SOLUTION: eight

PROBLEM: Wind is renewable, and produces ____ emissions or by-products.

SOLUTION:
no