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 tesla model s come out

SOLUTION: 22 June 2012

PROBLEM: where does slate come from in the uk

SOLUTION: Cornwall

PROBLEM: why is messenger rna (mrna) vital to the cell

SOLUTION:
translation