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 other words.
Options:
a. CC(C)S(=O)(=O)N[C@H]1CN(c2ccccc2)C[C@@H]1c1ccc(-c2ccc(F)nc2)cc1
b. O=C(Nc1ccc(Br)cc1)N1CCN(C[C@@H]2CCCN(C3CC3)C2)CC1
c. Cc1ccc(CCc2cccc(CCc3ccc(C)cc3)[n+]2C)cc1
d. CN(C)C(=O)[C@@H](c1ccc(-c2ccn3nccc3n2)cc1)[C@H]([NH3+])C(=O)N1CCC(F)(F)C1
e. Fc1ccc(C2(c3ccc(F)cc3)CNC(c3cnccn3)=N2)cc1
Answer: 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}
[(2S,3S)-1-(3,3-difluoropyrrolidin-1-yl)-4-(dimethylamino)-1,4-dioxo-3-(4-pyrazolo[1,5-a]pyrimidin-5-ylphenyl)butan-2-yl]azanium