Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1ccc(-c2nc(NC(=O)CN3CCC(CN(C)C)CC3)cc(-n3nccc3C)n2)o1
[b] CC(Cc1ccccc1)[NH2+]CCC(c1ccccc1)c1ccccc1
[c] O=C1NCCN1CC[NH+]1CC=C(c2cn(-c3ccc(F)cc3)c3ccc(Cl)cc23)CC1
[d] CC(C)(C)[C@@H](N)C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1ccccc1
Answer: a, 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}
(2R)-2-azanyl-1-[(2S)-4-[2,5-bis(fluoranyl)phenyl]-2-phenyl-2,5-dihydropyrrol-1-yl]-3,3-dimethyl-butan-1-one