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, c, d, or e without using any additional words.
Options:
a Nc1nc(=O)c(Br)c(-c2ccccc2)[nH]1
b CCc1ccc(CCOc2ccc(C[C@@H]3SC(=O)NC3=O)cc2)nc1
c NNc1nnc(NN)c2ccccc12
d Cc1ccnc(NS(=O)(=O)c2ccc(N)cc2)n1
e CC(=O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C
Answer: e
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}