68994
Some groundcovers can perform additional roles in the garden such as nitrogen fixation in the case of clovers , dynamic accumulation of nutrients from the subsoil in the case of creeping comfrey ( " Symphytum ibericum " ) , and even food production in the case of " Rubus tricolor " .
 plant: comfrey; plant: Rubus
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: comfrey, Rubus 
Answer:
 plant: comfrey; plant: Rubus