Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) O=C1c2ccccc2N2C(=O)c3ccccc3C2N1Cc1ccco1
(b) CCc1ccc(CN2CCN(C(=O)c3cccc(OC)c3OC)CC2)cc1.O=C(O)C(=O)O
(c) CCc1ccc2nc(NC(=O)C3CCN(c4ncnc5sc(C)c(C)c45)CC3)sc2c1
(d) CCN1CCN(S(=O)(=O)c2ccc(S(=O)(=O)NC3CC3)cc2)CC1
(e) Cc1cccc(NC(=O)CSc2n[nH]c(-c3ccncc3)n2)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}