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) Cc1ccc(C)c(NC(=O)c2ccc(OC(=O)c3ccco3)cc2)c1
(b) O=C(NCC1CCCCC1)c1cccc(-c2ccc(O)cc2)c1
(c) Clc1cccc(-c2noc3ncnc(Nc4ccc5c(c4)OCO5)c23)c1
(d) CCOC(=O)C1=C(C)N=c2s/c(=C/c3ccccc3)c(=O)n2C1c1ccc(OC)c(OC)c1
(e) COc1cccc(NC(=O)COC(=O)C2CC3CCCC(C2)C3=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}