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, d, or e without using any additional words.
Options:
(a) O=C(Nc1ccc(Nc2ccccc2)cc1)C(Cl)(Cl)Cl
(b) CC(=O)c1cccc(S(=O)(=O)Nc2cccc(S(=O)(=O)NC3=NCCC3)c2)c1
(c) O=[N+]([O-])c1ccc(N2CCN(CCOCCO)CC2)c([N+](=O)[O-])c1
(d) CCCCN(C(=O)CSCC(=O)Nc1ccc(C)cc1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
(e) CCS(=O)(=O)N1CCC(C(=O)N2CCC3(CC2)OCCO3)CC1
Answer: a, b, c, d, e
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}