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) CC[C@H](C)C(=O)O[C@H]1C[C@H](O)C=C2C=C[C@H](C)[C@H](CC[C@@H](O)C[C@@H](O)CC(=O)O)[C@H]21
(b) CNS(=O)(=O)Cc1ccc2[nH]cc(CCCN3CCN(c4ncncc4OC)CC3)c2c1
(c) C[C@]12CC[C@H]3[C@@H](CC=C4C[C@@H](O)CC[C@@]43C)[C@@H]1CCC2=O
(d) FC(F)O[C@@H](Cl)C(F)(F)F
(e) CCN1CCC[C@@H]1CNC(=O)c1cc(S(N)(=O)=O)ccc1OC
Answer: 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}