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 additional words.
Options:
a C[C@H]1CNC[C@H](C)N1c1nc2c(C(=O)NC3C[C@H]4CCC[C@H](C3)N4C)cccc2o1
b CN1CCN(Cc2ccc3c(c2)Cc2c-3n[nH]c2-c2csc(C#CCOc3cccc(Cl)c3)c2)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}
2-[(2S,6S)-2,6-dimethylpiperazin-1-yl]-N-[(1R,5R)-9-methyl-9-azabicyclo[3.3.1]nonan-3-yl]-1,3-benzoxazole-4-carboxamide