Task: Please answer the multiple choice question.
Question: Which molecules are a substrate for CYP P450 3A4?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ncnc(NS(=O)(=O)c2ccc(N)cc2)c1OC
b) CN(C)CC(Oc1ccccc1)Oc1ccccc1
c) CC(C)NC[C@H](O)COc1cccc2[nH]ccc12
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP3A4_Substrate#not &NULL}a {CYP3A4_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%CYP3A4_Substrate%}
Answer: {%multiple_choice_result}