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: Some niqabs have ____ or two holes for the eyes.

SOLUTION: one

PROBLEM: Metamorphosis takes over ____ months and the froglets come out really small.

SOLUTION: five

PROBLEM: Normal mares produce approximately ____ liters of colostrum.

SOLUTION:
two