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 or b without using any other words.
Options:
[a] Cn1c(SCCCN2CC3CCN(c4c(F)cccc4C(F)(F)F)C3C2)nnc1-c1cnccn1
[b] CN(C)C(=O)[C@@H](c1ccc(-c2ccc(F)cc2)cc1)[C@H]([NH3+])C(=O)N1CC[C@H](F)C1
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}
[(2S,3S)-4-(dimethylamino)-3-[4-(4-fluorophenyl)phenyl]-1-[(3S)-3-fluoropyrrolidin-1-yl]-1,4-dioxobutan-2-yl]azanium