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) O=C(/C=C/c1ccc2c(c1)OCO2)Nc1ccc(Cl)cn1
(b) O=C(NCc1cccnc1)c1ccc2c(c1)N(Cc1ccccc1)CCS2
(c) CN(C)/C=C1\C=C(c2ccccc2)OC1=O
(d) Cc1cc(OCC(=O)NC(C)C)cc(C)c1Cl
(e) O=C(CN1CCCCC1)N1c2ccccc2Oc2ccccc21
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}