Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

With regards to product mix, Carl alluded to it earlier, however, it's worth mentioning again, that while are fresh and deli -- fresh deli and hot bar production saw a slowdown during the quarter, the need for club store assembly products as well as our retail package product line was in high demand and required the plant to adjust scheduling to better handle this swing in product mix.
industry: fresh, retail