In the context of the input sentence, determine the relationship between 'SunGard' and 'software'.
Options: platform, product/material produced, director/manager, stock exchange

FIS to Buy SunGard for $5.1 Billion Acquisition will end bid by financial software company’s private-equity owners to take it public By ryan.dezember@wsj.com Updated Aug. 12, 2015 1:40 p.m.
product/material produced