98161
A study in Birmingham similarly found no evidence of thermal melanism but a strong correlation with smoke pollution ; melanism declined from 1960 to 1978 as the city became cleaner .
 location: Birmingham
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: Birmingham 
Answer:
 location: Birmingham