Task: Please answer the multiple choice question.
Question: Which molecules are not inhibiting CYP2C9?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. FC(F)(F)c1cc(CN2CCCC3(CCNCC3)C2)cc(C(F)(F)F)c1
b. CCC(C)N1C(=O)S/C(=C/c2ccc(Sc3nc4ccccc4[nH]3)o2)C1=O
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP2C9_inhibition#not &NULL}{CYP2C9_inhibition__names__gerund}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%CYP2C9_inhibition%}
Answer: {%multiple_choice_result}