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:
Nests Have at least one nest for every three to ____ hens.
answer:
four


question:
Many churches have ____ windows on each side of the nave, numbers some consider holy.
answer:
seven


question:
Medial moraine is formed from ____ lateral moraines.
answer:

two