Task: Please answer the multiple choice question.
Question: Which molecules are a 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) CC(C)(O)c1ccc(C(O)CCCN2CCC(C(O)(c3ccccc3)c3ccccc3)CC2)cc1
(b) CCCCC[C@@H](Cc1ccc(C(=O)NCCC(=O)O)cc1)C(=O)c1cc2cc(Cl)ccc2n1-c1cccc(C(F)(F)F)c1
(c) C[C@@H](CO)OC[C@H](Oc1ncnc2c1cnn2-c1ncccc1Cl)C(=O)Nc1ccc(F)cn1
(d) C[C@@H](C1CCC(N(C)C(=O)c2cccc(F)c2)CC1)[C@H]([NH3+])C(=O)N1CC[C@H](F)C1
Answer: a, b
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}
3-[[4-[(2S)-2-[5-chloro-1-[3-(trifluoromethyl)phenyl]indole-2-carbonyl]heptyl]benzoyl]amino]propanoic acid