29081
Although the precise mechanisms of the pathogenesis of ALD are not fully understood , gut - derived endotoxin has been postulated to play a crucial role in hepatic inflammation .
 None
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:  
Answer:
 None