12418
In control fibroblasts , MCAD knockdown markedly increased the production of octanoylcarnitine ( 3 - fold , P < 0 . 01 ) .
 Chemical: octanoylcarnitine
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: octanoylcarnitine 
Answer:
 Chemical: octanoylcarnitine