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:
Blood Parrots are a hybrid of ____ Cichlids species.
answer:
two


question:
Erosion is divided into ____ main categories, water and wind.
answer:
two


question:
Fences is a game for ____ players.
answer:

two