Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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: CCCc1cc(-c2cc(C(=O)N(CCN(C)C)Cc3ccccc3)cc(C(F)(F)F)c2)nc(C#N)n1
b: COCCN1CCC[C@H](Cn2c(-c3cccnc3C)nc3cn(C4CCCCC4)nc3c2=O)C1
c: C[C@@H](c1ccc(-c2ccc(=O)n(C)c2F)cc1)[C@H](N)C(=O)N1CC[C@H](F)C1.O=C(O)C(F)(F)F
d: CC(C)N1CCN(C(=O)N2CCC(Cc3ccccc3)CC2)CC1
e: C=C[C@@H]1C[C@H]2CC[C@@H]1C[C@H]2[C@@H](O)c1ccc(N)c2ccc(OC)cc12
Answer: 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}
(4-benzylpiperidin-1-yl)-(4-propan-2-ylpiperazin-1-yl)methanone