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: Some species take ____ to two years, or even more.

A: one
****
Q: Inversions have the classic double loop at meiosis, and have ____ crossovers when heterozygotes.

A: no
****
Q: Most people describe ____ basic emotions.

A:
six
****