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.

[EX Q]: All crabs have ____ pair of chelipeds and four pairs of walking legs .
[EX A]: one

[EX Q]: Herbs require at least ____ hours of sunlight.
[EX A]: six

[EX Q]: Chipmunks mate once or twice per year and give birth to litters of ____ to eight offspring.
[EX A]:
one