What is the relationship between Waymo and John Krafcik 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.

But, what I would tell you is that the view of the future and the potential from John Krafcik and his Waymo team is very similar to mine, particularly in the field that we are going to concentrate on and announced our partnership which is commercial vehicles.

Answer: chief_executive_officer