12416
We used lentiviral shRNA to knock down the expression of medium - chain acyl - CoA dehydrogenase ( MCAD ) in control and carnitine palmitoyltransferase 2 ( CPT2 ) - , carnitine / acylcarnitine translocase ( CACT ) - , and plasmalemmal carnitine transporter ( OCTN2 ) - deficient human fibroblasts .
 Chemical: acyl - CoA; Chemical: carnitine; Chemical: carnitine; Chemical: acylcarnitine; Chemical: carnitine
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: acyl - CoA, carnitine, carnitine, acylcarnitine, carnitine 
Answer:
 Chemical: acyl - CoA; Chemical: carnitine; Chemical: carnitine; Chemical: acylcarnitine; Chemical: carnitine