1857
In the present study , we examined whether high CORT reduced dendritic complexity and spines in the CA3 region of the hippocampus .
 Chemical: CORT
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: CORT 
Answer:
 Chemical: CORT