Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1ccc(OC)c(NC(=O)c2ccc(OC3CSC3)cc2)c1
b: CCOC(=O)C1C(=O)OC(C)(C)C1C(C)C(=O)c1ccc(C)cc1C
c: Cc1ccc(SCCC(=O)NCCSCc2ccccc2C)cc1
d: O=[N+]([O-])c1ncccc1OCc1ccc(Cl)c(Cl)c1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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%herg_inhib%}
Answer: {%multiple_choice_result}