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: Milk contains ____ complex carbohydrates.

A: zero
****
Q: Smoking causes lung cancer in ____ ways.

A: two
****
Q: Endospores exhibit ____ signs of life, being described as cryptobiotic.

A:
no
****