Task: Please answer the multiple choice question.
Question: Which molecules are not inhibiting CYP2D6?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COCCn1c(C)cc(C2=NNC(=Nc3ccc(F)cc3)SC2)c1C
[b] C[C@@]12CCC(=O)C=C1CC[C@@H]1[C@@H]2[C@H](O)C[C@]2(C)[C@@H]1CC[C@]2(O)C(=O)CO
Answer: b
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}