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: CCOc1ccc(Nc2nc(Nc3ccc(O)cc3)nc(C)c2[N+](=O)[O-])cc1
b: Cc1cc(C)n(-c2nc(Nc3ccccc3C)nc(-n3nc(C)cc3C)n2)n1
c: O=C1C2C3C=CC(CC3)C2C(=O)N1c1ccc([N+](=O)[O-])cc1
d: CCCS(=O)(=O)c1nc(S(=O)(=O)c2ccc(C)cc2)c(N2CCOCC2)s1
e: CCCn1c(SCC(N)=O)nc2c(c1=O)C1(CCCC1)Cc1ccccc1-2
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}