Task: Please answer the multiple choice question.
Question: Which molecules are not a substrate for CYP3A4?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCNCC3)nc21
(b) CCc1c(C)[nH]c2c1C(=O)[C@@H](CN1CCOCC1)CC2
Answer: a, 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}