Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] N#C[C@H](Cc1ccc(-c2ccc3oc(=O)n(CC(F)F)c3c2)cc1)NC(=O)[C@@H]1CNCCCO1
[b] COc1cc(-c2cn(CC(=O)Nc3cccc4ccccc34)nn2)ccc1-n1cnc(C)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)-N-[(1S)-1-cyano-2-[4-[3-(2,2-difluoroethyl)-2-oxo-1,3-benzoxazol-5-yl]phenyl]ethyl]-1,4-oxazepane-2-carboxamide