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: Most modern computers have ____ bits to a byte.

SOLUTION: eight

PROBLEM: Lancelets display all ____ of the vertebrate characteristics throughout their lives.

SOLUTION: four

PROBLEM: Earth has ____ large bodies of water called oceans.

SOLUTION:
four