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:
Tetrads come in ____ shapes.
answer:
seven


question:
Hyacinths have a wingspan reaching nearly ____ feet.
answer:
four


question:
Peregrines begin reproducing when they are ____ years old.
answer:

three