What is the relationship between 'Steve' and 'Associated Press' in the context of the input sentence.
Options: developer, product/material produced, employer, original broadcaster

Mon, Aug 10, 2015, 17:11 BST - UK Markets closed US stocks climb as oil rebounds; Precision Castparts jumps US stocks climb as oil rebounds; Precision Castparts jumps on Buffett's $32 billion bid By Steve Rothwell, AP Business Writer | Associated Press – 15 minutes ago View Photo
employer