How to make string check case insensitive?

Question

I\'ve started learning Python recently and as a practise I\'m working on a text-based adventure game. Right now the code is really ineffective as it checks the user responce

Answer 1

This if you're doing exact comparison.

if choice.lower() == "power":

Or this, if you're doing substring comparison.

if "power" in choice.lower():

You also have choice.lower().startswith( "power" ) if that interests you.