TASK DEFINITION: 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\*.
PROBLEM: when did the iphone 5 first come out

SOLUTION: September 21, 2012

PROBLEM: who plays jacob black's father in twilight

SOLUTION: Gil Birmingham

PROBLEM: when did season 2 of seven deadly sins come out

SOLUTION:
January 13, 2018