instruction:
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\*.
question:
where do the blue jays live in toronto
answer:
at the Rogers Centre


question:
who was the original voice of fred flintstone
answer:
Jackie Gleason


question:
when were air brakes first used on trucks
answer:

the early 20th century