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\*.

Input: Consider Input: who sings the hell song in the south park movie

Output: Metallica lead singer James Hetfield


Input: Consider Input: who played lindsay on two and a half men

Output: Courtney Thorne-Smith


Input: Consider Input: when did youtube red change to youtube premium


Output: May 17, 2018