Task: Please answer the multiple choice question.
Question: Which molecules are not 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 other words.
Options:
(a) CN1CCCC(c2nc3ccccc3n2Cc2ccccn2)C1
(b) O=C(O)c1ccc2cc(-c3ccc(O)c(C45CC6CC(CC(C6)C4)C5)c3)ccc2c1
(c) O=C1COc2ccc(CN[C@@H]3CCN(CCn4c(=O)ccc5ncc(F)cc54)C[C@@H]3F)nc2N1
(d) C[C@@H]1CN(c2noc(C(F)(F)F)n2)CCN1c1ncc(OCc2ccncc2C#N)cn1
(e) N#Cc1cccnc1N1CCN([C@@H]2CN[C@H](C(=O)N3CCC(F)(F)C3)C2)CC1
Answer: a, b, c, 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}
2-[4-[(3S,5S)-5-(3,3-difluoropyrrolidine-1-carbonyl)pyrrolidin-3-yl]piperazin-1-yl]pyridine-3-carbonitrile