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: Humanists make ____ claims to possess or have access to supposed transcendent knowledge.

SOLUTION: no

PROBLEM: Couples spend ____ billion dollars a year on infertility treatments.

SOLUTION: two

PROBLEM: Every insect has ____ legs, has six legs, has six legs.

SOLUTION:
six