Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<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(=O)NC(=O)[C@@]12Cc1ccc(NC(=O)CN3C(=O)C(C)(C)OC3c3ccccc3)cc1C2
(b) CC[C@H](C)[C@H](C(=O)O)N1CC(CN2CCC(c3cc(Cc4ccc(-c5ccccc5)cc4)nn3CC)CC2)[C@@H](c2cccc(F)c2)C1
(c) O=C(Cn1cnc2ccccc2c1=O)Nc1ccc(C[C@@H]2CC[C@H]([C@H](O)c3ccccc3)N2)cc1
(d) COCCN1Cc2c(nc(C)c(CN)c2-c2ccc(Cl)cc2Cl)C1=O
(e) O=C(C1CC2(CCN(c3ccccc3)CC2)C1)N1CCN(C2CCC2)CC1
Answer: b, c
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}
N-[4-[[(2S,5R)-5-[(R)-hydroxy(phenyl)methyl]pyrrolidin-2-yl]methyl]phenyl]-2-(4-oxoquinazolin-3-yl)acetamide