Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1cc(C)nc(Nc2cc(N[C@@H]3CS(=O)(=O)CC[C@@H]3N)cnc2C(N)=O)c1
(b) CC(=O)N[C@H]1CCc2ccc(CCN3CCN(c4nsc5ccccc45)CC3)cc21
(c) Cc1noc(C)c1S(=O)(=O)NCCN1CC2CN(CCOc3ccc(C#N)cc3F)CC(C1)O2
(d) COc1ccc(-c2noc(C3=CC4(CCN(C(=O)C5CCCO5)CC4)c4ccccc43)n2)cc1
(e) Cc1c(O)ccc2c1C(=O)N(Cc1ccccc1-c1ccc(F)c(F)c1)C2C(=O)NC(C)(C)C
Answer: 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}
N-[(1S)-6-[2-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]ethyl]-2,3-dihydro-1H-inden-1-yl]ethanamide