10777
The relative amounts of P450 1A and NQO1 mRNA , measured by real - time polymerase chain reaction ( RT - PCR ) analysis , demonstrated that Sudan I induced the expression of P450 1A1 and NQO1 mRNA in the liver , kidney , and lung , and of P450 1A2 mRNA in kidney and lung .
 Chemical: Sudan I
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: Sudan I