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, or d without using any additional words.
Options:
a: COc1ccc2c(=O)n(C)c(CN(C)C)c(-c3ccccc3)c2c1
b: CC(C)N1CCC(Oc2ccc(N3CCN(C(=O)c4ccc(F)cc4F)CC3=O)cc2)CC1.O=CO
c: CC(C)C[C@@H]([NH+](C)C)C1(c2ccc(Cl)cc2)CCC1
d: Cc1ccccc1COC(=O)N1CCC(CNc2ncccn2)CC1
Answer: b, c, d
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}
(2-methylphenyl)methyl 4-[(pyrimidin-2-ylamino)methyl]piperidine-1-carboxylate