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: Rhinos are herbivores with barrel shapedbodies, thick legs and feet with ____ toes.

SOLUTION: three

PROBLEM: Tall fescue produces the ____ diazaphenanthrene alkaloids, perlolidone and perloline.

SOLUTION: two

PROBLEM: Most people urinate ____ to eight times per twenty four-hour period.

SOLUTION:
four