How JPMorgan boss Jamie Dimon bucked convention to become a billionaire Life is getting better for middle-class households despite mounting income inequality, thanks to improvements in technology and cars, according to JPMorgan Chase chief executive officer Jamie Dimon.
Utilize the input text as a context reference, choose the right relationship between 'Jamie Dimon' and 'chief executive officer' from the options.
Options: position held, manufacturer, member of, business division