Refer to the input text as context and select the correct relationship between 'Google search' and 'Larry Page' from the available options.
Options: founded by, distribution format, manufacturer, legal form

Alphabet is the name that Larry Page and Sergey Brin have given the newly created parent entity that will house the Google search business and several smaller holdings like Nest, a maker of smart thermostats, and Calico, a company focused on longevity.
founded by