Task: Please answer the multiple choice question.
Question: Which molecules are not metabolized by CYP2D6?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1ccccc1OC[C@@H](O)CN1CCN(CC(=O)Nc2c(C)cccc2C)CC1
b) Fc1ccc(Cn2c(NC3CCNCC3)nc3ccccc32)cc1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP2D6_Substrate#not &NULL}{CYP2D6_Substrate__names__verb}?
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_Substrate%}
Answer: {%multiple_choice_result}