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\*.

Q: who discovered the magnetic effect of electric current

A: Hans Christian Ørsted
****
Q: what kind of cat is the maneki neko

A: traditionally a calico Japanese Bobtail
****
Q: who played geoffrey chaucer in a knight tale

A:
Paul Bettany
****