Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cn1c(NCCN(CCO)CCCc2ccc([N+](=O)[O-])cc2)cc(=O)n(C)c1=O
b: COc1cc(N[C@H](C)CCCN)c2ncccc2c1
c: CCC(=O)NC(=O)c1ccc(N)cc1CC[NH+](CC)CC
d: O=C(NC1CCN(Cc2cc3c(cc2Cl)OCO3)CC1)c1cc(=O)c2ccc(F)cc2o1
e: Fc1ccc(-n2cc(C3CC[NH2+]CC3)c3cc(Cl)ccc32)cc1
Answer: e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}