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:
Macular degeneration comes in ____ forms, dry and wet.
answer:
two


question:
Most soils have ____ major horizons.
answer:
five


question:
Synchronized swimmers practice ____ hours a day, six days a week.
answer:

eight