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\*.

in what episode does jane die breaking bad
"Phoenix"

the shortest distance between two points on the earth's surface is
great-circle distance

what part of scandinavia did the vikings come from

Norway