Task: Question Answering
Input (English): Passage: Birth -- It is not only mammals that give birth. Some reptiles, amphibians, fish and invertebrates carry their developing young inside them. Some of these are ovoviviparous, with the eggs being hatched inside the mother's body, and others are viviparous, with the embryo developing inside her body, as in mammals.
Question: are mammals the only animals that give live birth
Output (English): 0