30536
Increased sociability was observed 24 hours following the final oxytocin dose in BALB / cByJ , while prosocial effects of oxytocin emerged 1 - 2 weeks post - treatment in C58 / J .
 Chemical: oxytocin; 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, oxytocin 
Answer:
 Chemical: oxytocin; Chemical: oxytocin