In the context of the input sentence, determine the relationship between 'cocoa' and 'chocolate'.
Options: distribution format, director/manager, product/material produced, member of

The price drivers for the food inflation rate were coffee, tea and cocoa with 17.1 per cent, mineral water, soft drinks, fruit and vegetable juices had 16.2 per cent, sugar, jam, honey, chocolate and confectionery was 15.2 per cent.
product/material produced