Home / Nation & World / Berkshire buying Precision Castparts for $32B Berkshire Hathaway Chairman and CEO Warren Buffett speaks May 5, 2014, during an interview with Liz Claman on the Fox Business Network in Omaha, Nebraska.
Take context from the input text and decide on the accurate relationship between 'Warren Buffett' and 'Berkshire Hathaway' from the options provided.
Options: owner of, headquarters location, product/material produced, director/manager