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 other words.
Options:
a) COC(=O)c1sc(NC(=O)c2ccco2)nc1C
b) O=C(Cc1ccccc1)N1CCN(Cc2cccc(Br)c2)CC1.O=C(O)C(=O)O
c) CC1CCC2C(=O)N(c3ccc(NC4CCN(Cc5ccccc5)CC4)c([N+](=O)[O-])c3)C(=O)C2C1
d) CCN(c1ccccc1)S(=O)(=O)c1cc2c(cc1C)n(C)c(=O)c(=O)n2C
e) CCc1c(O)nc(N2CCN(Cc3ccccc3)CC2)[nH]c1=O
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}