instruction:
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.
question:
Comprehension is the second of the ____ elements of the informed consent process.
answer:
three


question:
Irrigation can increase land productivity by three to ____ times, especially in the north.
answer:
seven


question:
Most centrioles are made up of ____ sets of microtubule triplets, arranged in a cylinder.
answer:

nine