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) N=c1oc2c3c4c(cc2cc1C(=O)Nc1ccccc1)CCCN4CCC3
(b) O=C1c2ccccc2C2=Nc3ccccc3SC(c3cccc(F)c3)C12
(c) CCN(CC)C(=O)c1ccc(C)c(Br)c1
(d) O=[N+]([O-])c1ccc(COn2nnc3ccccc32)cc1
(e) CCOC(=O)CCNC(C(=O)OCC)c1ccccc1
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}