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 additional words.
Options:
a. C[C@@H]1CC[C@H]2[C@@H](C)[C@@H](OC(=O)CCC(=O)O)O[C@@H]3O[C@@]4(C)CC[C@@H]1[C@@]23OO4
b. CN(C/C=C/C#CC(C)(C)C)Cc1cccc2ccccc12
Answer: b
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}