Task: Please answer the multiple choice question.
Question: Which molecules are not a CYP P450 3A4 substrate?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1ccccc1-n1c(C)nc2ccccc2c1=O
b: O=C(O)CCCC/C=C(\c1ccccc1)c1cccnc1
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}
(E)-7-phenyl-7-pyridin-3-ylhept-6-enoic acid