Task: Please answer the multiple choice question.
Question: Which molecules are inhibiting CYP2C9?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(c1csnn1)N1CCC2(CC1)CCN(c1cccc(-c3ccccc3)c1)CC2
(b) Cc1ccc(C(=O)ON=C2CCN(S(=O)(=O)c3ccccc3)CC2)cc1
(c) Oc1c(Cl)cc(C(c2cc(Cl)c(O)c(Cl)c2)C(c2cc(Cl)c(O)c(Cl)c2)c2cc(Cl)c(O)c(Cl)c2)cc1Cl
Answer: c
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}