Task: Please answer the multiple choice question.
Question: Which molecules are a substrate for CYP2D6?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCCCN1CCCC[C@H]1C(=O)Nc1c(C)cccc1C
b) CN/C(=C\[N+](=O)[O-])NCCSCc1ccc(CN(C)C)o1
c) N#Cc1ccc([C@H]2CCCc3cncn32)cc1
Answer: a, b
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}