47873
With others like the tsetse fly " Glossina morsitans morsitans " , the pheromone contains the four alkanes 2-methylheptadecane ( CH ) , 17,21 - dimethylheptatriacontane ( CH ) , 15,19 - dimethylheptatriacontane ( CH ) and 15,19,23 - trimethylheptatriacontane ( CH ) , and acts by smell over longer distances .
 animal: tsetse fly
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: tsetse fly 
Answer:
 animal: tsetse fly