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 additional words.
Options:
(a) O=c1c2ccc([N+](=O)[O-])c3cccc(c32)c2nc3ccccc3n12
(b) CCc1cccc(C)c1NC(=O)CSc1nc2ccc(N3C(=O)c4ccccc4C3=O)cc2s1
(c) CC1(C)S[C@@H]2[C@H](NC(=O)Cc3ccccc3)C(=O)N2[C@@H]1C(=O)O
Answer: b
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}