Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(NC1CCCCC1)NS(=O)(=O)c1ccc(OCCCCN2CCCC2)cc1
(b) O=c1n(C[C@@H](O)CO)c2ccccc2n1C1CCN(C[C@H]2[C@H]3CC[C@H](C3)C23CC3)CC1
(c) Cn1nc(NCC(=O)NC2CN(C3CCC(C#N)CC3)C2)c2cc(C(F)(F)F)ccc21
(d) Cn1c(SCCCN2CC3CCN(c4ccccc4OC(F)(F)F)C3C2)nnc1-c1cnccn1
Answer: a, 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}
1-[(2R)-2,3-dihydroxypropyl]-3-[1-[[(1S,2S,4R)-spiro[bicyclo[2.2.1]heptane-3,1'-cyclopropane]-2-yl]methyl]piperidin-4-yl]benzimidazol-2-one