Task: Please answer the multiple choice question.
Question: Which molecules are not inhibiting CYP P450 2D6?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC(=O)OC[C@@H]1O[C@H](C/C=N\O[C@@H](C)c2cn([C@H]3COC[C@H]3O)nn2)C=C[C@@H]1OC(C)=O
[b] Nc1ccccc1S[C@@H](C[N+](=O)[O-])c1ccc2c(c1)OCO2
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP2D6_inhibition#not &NULL}{CYP2D6_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%CYP2D6_inhibition%}
Answer: {%multiple_choice_result}