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, d, or e without using any additional words.
Options:
(a) CNC(CC#N)C1CCN(c2c(F)cc3c(=O)c(C(=O)O)cn(C4CC4)c3c2OC)C1
(b) COc1cc(N2CCCN(C(C)=O)CC2)ccc1Nc1ncc(Cl)c(-c2cnc3ccccn23)n1
(c) O=C([C@@H](O)C1CC1)N1CC(c2cc(F)ccc2F)=C[C@H]1c1cccc(O)c1
(d) CC(C)(C)CN1CCC(c2ccccc2Oc2ncccc2NC(=O)Nc2ccc(OC(F)(F)F)cc2)CC1
(e) Cc1ncoc1-c1nnc(SCCCN2CCc3cc4nc(C(C)C)oc4cc3CC2)n1C
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}
(2S)-2-cyclopropyl-1-[(2S)-4-(2,5-difluorophenyl)-2-(3-hydroxyphenyl)-2,5-dihydropyrrol-1-yl]-2-hydroxyethanone