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The acid grasslands are dominated by mat-grass and wavy hair-grass with purple moor grass dominating on the wet slopes , along with the heath rush in the wettest places .
 animal: wavy hair-grass
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: wavy hair-grass 
Answer:
 animal: wavy hair-grass