In this task, You are given an open-domain question that can be answered based on factual information. Your task is to provide \*short\* answer (in a few words only) for the given question. The short answer can be one or more entities or it can also be boolean \*yes\* or \*no\*.

which river takes its name from loess soil
the Yellow River

what is the first episode of wild kratts
Mom of a Croc

how many states in america have the death penalty 2017

31