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: Kinetic energy consists of ____ types of energies.

SOLUTION: three

PROBLEM: Autism affects ____ times as many males as it does females.

SOLUTION: three

PROBLEM: Viruses seem able to cause cancer in ____ ways.

SOLUTION:
three