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: Eyes are small with ____ eyebrows or lashes.

SOLUTION: no

PROBLEM: Numbers can be positive or ____ only.

SOLUTION: zero

PROBLEM: Medical professionals advise drinking ____ glasses of water each day.

SOLUTION:
six