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, or d without using any other words.
Options:
(a) CCOc1cc2ncc(C(N)=O)c(Nc3ccc(Cl)c(Cl)c3)c2cc1N1CCN(C)CC1
(b) C[NH+](C)Cc1cn(-c2ccc(F)cc2)c2ccc(Cl)cc12
(c) [NH3+][C@H]1C[n+]2c([nH]c3cnc(F)cc32)C[C@@H]1c1cc(F)c(F)cc1F
(d) CN(C)[C@@H]1CCN(C(=O)c2ccc(O)cc2OC[C@@H](O)CN2CCC3(CC2)Cc2cc(Cl)ccc2O3)C1
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-[(2S)-3-(5-chlorospiro[3H-1-benzofuran-2,4'-piperidine]-1'-yl)-2-hydroxypropoxy]-4-hydroxyphenyl]-[(3R)-3-(dimethylamino)pyrrolidin-1-yl]methanone