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: O=C(NC(N1CCOCC1)C(Cl)(Cl)Cl)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
b: CC(C)n1cnc2c(oc3ccccc32)c1=O
c: Cc1nn(CCCC(=O)NCCc2ccccc2)c(C)c1[N+](=O)[O-]
d: COC(=O)c1c(C)c(OC(=O)c2c(C)cc(O)c(C=O)c2O)cc(C)c1O
e: COc1ccc(C2CC(c3ccc(Br)cc3)=NN2C(=O)c2cccnc2)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}