5381
With steady illumination , outer retinal ( photoreceptor ) QO2 decreased to 1 . 4 + / - 0 . 9 ml O2 / ( 100 g . min ) , but inner retinal QO2 remained unchanged at 3 . 7 + / - 1 . 5 ml O2 / ( 100 g . min ) ( 5 cats ) .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None