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:
Earth is the third planet from the Sun in our solar system, which includes ____ other planets.
answer:
seven


question:
Cognitive changes are probably equivalent to about a three to ____ month delay in progression.
answer:
six


question:
Vertebrates possess ____ types of bone.
answer:

two