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, or d without using any other words.
Options:
a) CC(=O)NC12CC3CC(C1)CC(C(=O)N1CCN(C(=O)c4ccco4)CC1)(C3)C2
b) COC(=O)c1c(NC(=O)CN(c2ccccc2)S(C)(=O)=O)sc2c1CCCC2
c) NC(=O)CC(NC(=O)c1ccccc1)c1ccc(NC2CCCC2)c([N+](=O)[O-])c1
d) Cc1ccc(Nc2nc(Cl)nc(N(C)C#N)n2)cc1
Answer: a, b, c, d
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}