What is the relationship between Fonterra and milk 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.

"Pre-Yellen, the best performer overnight was the NZD, up 1.22 per cent in the wake of yesterday's announcement from Fonterra increasing its payout, a hint to more confidence in the outlook for milk prices," he said.

Answer: product_or_material_produced