Task: Please answer the multiple choice question.
Question: Which molecules are not a 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 Cn1c(/C(C#N)=C(\O)c2ccc([N+](=O)[O-])s2)nc2ccccc21
b CCC(=O)Nc1cc(=O)[nH]c2ncnn12
c CCOC(=O)C1=C(C)N=C2SCCC(=O)N2C1c1cc(Br)ccc1OC
d COc1ccc(/C=N\Nc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])c(C(=O)O)c1OC
e COc1ccc(-c2ccc(C(=O)C3CC3)cc2)cc1
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}