Task: Text Categorization
Input (English): Question: A carnitine deficiency is associated with: 
 Options:  <0> The inhibition of the mitochondrial respiratory chain. <1> The inhibition of protein catabolism. <2> An increase in renal protein catabolism. <3> A failure in the entry of muscle fatty acids into the mitochondria for oxidation. <4> A decrease in hepatic lipogenesis.
Output (English): pharmacology