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 additional words.
Options:
a: COC(=O)CN1C(CN2CCOCC2)=Nc2ccc(Br)cc2C1c1ccccc1
b: O=CN1CCN(C(=O)C(=O)c2cn(CC(=O)N3CCCCC3)c3ccccc23)CC1
c: CCCNCc1cc(Cl)c(OCC)c(Cl)c1.Cl
d: Cc1ccc(C(=O)CCC(=O)Nc2cccnc2)cc1C
e: Cc1ccc(S(=O)(=O)Nc2ccc3cn[nH]c3c2)c(C)c1
Answer: 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}