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: where is amazon rainforest located in south america

Answer: Peru


Question: who proposed the indefinite as the structure of reality

Answer:
Anaximander's