Task: Please answer the multiple choice question.
Question: Which molecules are metabolized by CYP P450 3A4?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CN(C)c1ccc([C@H]2C[C@@]3(C)[C@@H](CC[C@@]3(O)/C=C/CO)[C@@H]3CCC4=CC(=O)CCC4=C32)cc1
(b) O=C(O)c1cn(C2CC2)c2cc(N3CCNCC3)c(F)cc2c1=O
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP3A4_Substrate#not &NULL}{CYP3A4_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%CYP3A4_Substrate%}
Answer: {%multiple_choice_result}