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:
World population continues to rise, even as a few countries move toward ____ growth.
answer:
zero


question:
Wombats measure up to ____ feet long and weigh from thirty to seventy-five pounds.
answer:
four


question:
All dolphins are highly social, but have ____ manipulators and hence no technology.
answer:

no