Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC(=O)Nc1sc(C)c(C)c1C(=O)OCC(=O)N(CC(C)C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b: Cc1ccc2c(Cl)cc(Cl)c(OCC(=O)NC(=O)NCc3ccco3)c2n1
c: COc1ccc(S(=O)(=O)N2CCC(C(=O)Nc3ccccc3N3CCCC3)CC2)cc1OC
d: O=C(NC(c1ccccc1)c1ccccc1)N1CCOCC1
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}