4870
In A549 cells , TNF - alpha increased the release of CXCL8 and ACh and the expression of the subtype 3 MR ( M3R ) .
 Chemical: ACh
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: ACh