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]: Compound objects have ____ representations themselves.
[EX A]: no

[EX Q]: Beryllium has ____ protons and four electrons.
[EX A]: four

[EX Q]: Some motors contain ____ gears and spin very fast, and have little if any torque.
[EX A]:
no