30530
Clinical evidence suggests that oxytocin treatment improves social deficits and repetitive behavior in autism spectrum disorders ( ASDs ) .
 Chemical: oxytocin
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: oxytocin 
Answer:
 Chemical: oxytocin