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: Colostrum is bright yellowish thick milk secreted in the first ____ to six days after birth.

A: three
****
Q: Sharks have ____ gill slits on each side of the head.

A: five
****
Q: Many women have ____ symptoms when they develop an infection.

A:
no
****