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:
Wind is renewable, and produces ____ emissions or by-products.
answer:
no


question:
Fuzzy logic is an attempt to combine the ____ techniques.
answer:
two


question:
Groundhogs usually have ____ separate dens.
answer:

two