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.

The price drivers for the food inflation rate were mineral water, soft drinks, fruit and vegetable juices (13.5%), Coffee, tea and cocoa (12.9%), Sugar, jam, honey, chocolate and confectionery (11.7%), Food products (11.4%), Meat and meat products (11.2%), Vegetables (10.9%) and Milk, cheese and eggs (10.0%).

Answer: product_or_material_produced: cocoa, chocolate