Task: Please answer the multiple choice question.
Question: Which molecules are a CYP P450 2D6 substrate?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1ccc(Cc2nccc3cc(OC)c(OC)cc23)cc1OC
b) CCN(CC)C(=O)N1CCN(C)CC1
c) O=[P@]1(NCCCl)OCCCN1CCCl
d) CN/C(=C\[N+](=O)[O-])NCCSCc1ccc(CN(C)C)o1
Answer: a, d
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP2D6_Substrate#not &NULL}a {CYP2D6_Substrate__names__noun}?
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}