7584
There are close correlations between Earth 's climate oscillations and astronomical factors ( barycenter changes , solar variation , cosmic ray flux , cloud albedo feedback , Milankovic cycles ) , and modes of heat distribution between the ocean-atmosphere climate system .
 person: Milankovic
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: Milankovic 
Answer:
 person: Milankovic