19480
The city is next to Lake Michigan to the west and Muskegon Lake to the north .
 location: Lake Michigan; location: Muskegon Lake
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Lake Michigan, Muskegon Lake 
Answer:
 location: Lake Michigan; location: Muskegon Lake