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\*.

[EX Q]: when did angel leave buffy the vampire slayer
[EX A]: 1999

[EX Q]: who holds priesthood keys in the lds church
[EX A]: the presidents of the quorums

[EX Q]: what is the term used to describe students who are both intellectually gifted and learning disabled
[EX A]:
twice exceptional