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.

Q: Primates have ____ digits on their forelimbs.

A: five
****
Q: Binary distillation is a separation of only ____ chemicals.

A: two
****
Q: Snow storms occur ____ or eight times a year.

A:
seven
****