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 O=C1C(Cl)=CC(=Nc2ccc([O-])cc2)C=C1Cl.[Na+]
b CC(=O)CSc1nsc(SCC(C)=O)c1C#N
c O=C(C[n+]1ccccc1)N/N=C/c1cc(Br)cc(Br)c1O.[Cl-]
d CNc1cc(N2CCN(S(=O)(=O)N(C)C)CC2)ccc1[N+](=O)[O-]
e COc1ccc(OC)c(C(C[N+](=O)[O-])c2c(C)cc3ccccn23)c1
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}