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\*.

in which episode do mike and rachel get together
16

what is the purpose of a lesson plan
guide class learning

who sings you're the best around karate kid song

Joe Esposito