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) COc1ccc(N=C(c2ccccc2)c2c(C)[nH]n(-c3ccccc3)c2=O)c(OC)c1
(b) CC(=O)Nc1ccc2nc(N)sc2c1
(c) Clc1ccc(-c2nc(NCCCN3CCOCC3)c3ccccc3n2)cc1
(d) Cc1c(Cl)cccc1NC(=O)CC(C(=O)O)C1CCCO1
(e) Cc1cc(=O)n(Cc2ccc([N+](=O)[O-])cc2)c(N)n1
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}