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: when were air brakes first used on trucks

Output: the early 20th century


Input: Consider Input: when do the afl semi finals start 2018

Output: Friday, September 14


Input: Consider Input: what is the most recent version of ford sync


Output: Sync 3