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 other words.
Options:
(a) CC(=O)N=C1SC2CS(=O)(=O)CC2N1c1c(Cl)cccc1Cl
(b) CCC(=O)C1CCCN(C(=O)c2cccc(OC3CCN(S(C)(=O)=O)CC3)c2)C1
(c) CCc1ccc(C(=O)OCC(=O)Nc2cccc(S(=O)(=O)NC3=NCCCCC3)c2)cc1
(d) COc1cccc(N2C(=O)C3NN=C(C(=O)CN4C(=O)c5ccccc5C4=O)C3C2=O)c1
(e) O=[N+]([O-])c1cc([N+](=O)[O-])c(Nc2ccccn2)c([N+](=O)[O-])c1
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}