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, or c without using any other words.
Options:
[a] O=S(=O)(c1ccc(F)cc1)c1ccc(C=Cc2ccc(F)cc2)cn1
[b] CC(C)N(CCC(C(N)=O)(c1ccccc1)c1ccccn1)C(C)C
[c] CCCCN1CCCC[C@H]1C(=O)Nc1c(C)cccc1C
Answer: b, c
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)-1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamide