Task: Please answer the multiple choice question.
Question: Which molecules are not a 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.) CN(Cc1ccc(Br)cc1)C(=O)CCN1C(=O)c2cccc([N+](=O)[O-])c2C1=O
b.) CCCCSc1nc(C)nc2c1c(=O)n(C)c(=O)n2C
c.) CC(=O)c1ccc(OCC(C)C)c(Cc2c(O)nc(N)[nH]c2=O)c1
d.) O=C(/C=C/c1ccccc1Cl)Nc1cccc(O)c1
e.) COc1ccccc1C(CNc1ncccc1[N+](=O)[O-])N(C)C
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}