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: Casinos have ____ windows and they have no clocks.

SOLUTION: no

PROBLEM: Sin divides minds into ____ halves.

SOLUTION: two

PROBLEM: Sunflowers require ____ to seven days from planting to emergence.

SOLUTION:
five