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)N1CCc2cc(S(=O)(=O)CCC(=O)Nc3cc(C)cc(C)c3)ccc21
(b) Cc1ccc(-c2cn3cccnc3n2)cc1NC(=O)c1cccs1
(c) Cc1cc(C)nc(N2CCCC(C(=O)Nc3cccc(Cl)c3)C2)n1
(d) Cn1c(=O)c2c(ncn2CCC(=O)N/N=C/c2ccccc2)n(C)c1=O
(e) CC1CN(C(=O)c2cccc(COc3ccccc3Cl)c2)CC(C)O1
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}