2565
Group 3 ( n = 36 ) was defined as contusion without CAPE - administrated group which consisted of four subgroups that were created according to analysis between days 0 , 1 , 2 , and 3 .
 CAPE
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 CAPE