Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CN(C)CCCC(NC(=O)C1(N)CCN(c2ncnc3[nH]ccc23)CC1)c1ccc(Cl)cc1
b: C[C@H](Nc1nc(N)nc(N)c1Cl)c1nc2c(Cl)cc(F)cc2c(=O)n1-c1cc[nH]n1
c: O=C(O)c1ccc(NC(=O)C(C2CCCCC2)n2c(-c3ccc(Cl)cc3)nc3cc(F)c(F)cc32)c(F)c1
d: COc1ccc(C[C@@H](C(=O)O)N2CCC(CN3CCC(Oc4ccc(Cl)c(Cl)c4)CC3)CC2)cc1
e: O=C(CCCCCCC(=O)Nc1ccc2ccnc(Nc3ccc(Br)cc3F)c2c1)NO
Answer: a, b, c, d, 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}
4-amino-N-[1-(4-chlorophenyl)-4-(dimethylamino)butyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide