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: Swedes generally get ____ weeks of vacation each year and much of it is spent outdoors.

SOLUTION: five

PROBLEM: Alcohol content is ____ to three times more than beer.

SOLUTION: two

PROBLEM: Abdominoplasty usually takes ____ or four hours, depending on the extent of work required.

SOLUTION:
three