28571
A total of 158 057 individuals aged >= 45 years sampled from the general population of New South Wales , Australia , from the prospective 45 and Up Study completed a baseline postal questionnaire in 2006 - 9 including data on physical activity ( Active Australia questionnaire ) ; sun exposure ( usual time outdoors ) ; and physical functioning ( Medical Outcomes Score - Physical Functioning ; scored 0 - 100 ) .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None