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On the dunes a fragile cover of beach grass , beach pea and beach heather stabilize the sand .
 animal: beach grass; plant: beach pea; plant: beach heather
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: beach grass, beach pea, beach heather 
Answer:
 animal: beach grass; plant: beach pea; plant: beach heather