84137
In a time when money was scarce , the more expensive fillets of fish , such as cod or haddock , would be sold to market , but the offal and less attractive parts were retained by the fisherfolk for the pot .
 food: fillets; animal: cod; animal: haddock; food: offal
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: fillets, cod, haddock, offal 
Answer:
 food: fillets; animal: cod; animal: haddock; food: offal