Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP P450 2C9?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1cccc(Cn2c(=O)c(-c3ccccc3)nc3cnc(N4CCNCC4)nc32)c1
(b) OC[C@@H]1CCC[C@H](n2cnc3c(=S)nc[nH]c32)O1
(c) O=C(CNS(=O)(=O)c1ccc(Br)s1)N1CCC(N2CCCCC2)CC1
(d) Cc1nc2ncnn2c(C)c1CCC(=O)N1CCN(C(=O)c2ccco2)CC1
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}