TASK DEFINITION: In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
PROBLEM: Corms are undifferentiated, uniform, and contain _ rings when cut apart.

SOLUTION: no

PROBLEM: Many prosimians have at least _ nipples and produce litters rather than a single offspring.

SOLUTION: four

PROBLEM: Reds can benefit from seven to _ years' aging .

SOLUTION:
nine