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 other words.
Options:
a: Cc1ccccc1NC(=O)c1ccc(NC(=O)C2CCCO2)cc1
b: FC(F)(F)c1ccc(Cl)c(NC2=NCCCCC2)c1
c: O=S(=O)(Nc1ccc(Cl)cn1)c1ccc2c(c1)OCCO2
d: COc1cccc(-n2c(N)cc(=O)nc2SCC(=O)N2CCN(c3ccccc3)CC2)c1
e: Br.N=c1n(CC(=O)c2ccc([N+](=O)[O-])cc2)c2ccccc2n1Cc1ccccc1Cl
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}