What is the relationship between Google Checkout and Google in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

And things I'm thinking specifically are, were you focused before on Google Checkout and Maps and some of the assistant functionality, how those may play a changing role in commerce on the Google platform.

Answer: developer