Task: Please answer the multiple choice question.
Question: Which molecules are 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 additional words.
Options:
(a) Cn1c(SCCCN2CC[C@]3(C[C@@H]3c3ccc(C(F)(F)F)cc3)C2)nnc1C1CCOCC1
(b) CC(=O)c1cccc(-c2cccc(-n3cc(C(=O)Nc4c(Cl)cncc4Cl)c(=O)c4cccnc43)c2)c1
(c) CN(CCN1CC2CN(CCc3ccc(F)cc3)CC(C1)O2)S(=O)(=O)c1ccc(C#N)cc1
(d) COc1ccc(NC(=O)Cn2cc(CCNS(=O)(=O)c3ccc(OC)cc3)c3ccccc32)cc1
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}
1-[3-(3-acetylphenyl)phenyl]-N-(3,5-dichloropyridin-4-yl)-4-oxo-1,8-naphthyridine-3-carboxamide