What is the relationship between food industry and food in the context of the input sentence. Choose an answer from: 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.

So for example financial services, they realized that people still need to do their banking, and then shopping; the food industry if you look at the large grocers and the food production; manufacturers, which is our customer base couldn't keep up with demand.

Answer: product_or_material_produced