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 additional words.
Options:
[a] CN(C)c1ccc(-c2nc3c(N4CCN(CC(=O)Nc5nccs5)CC4)c(Cl)cnc3[nH]2)cc1
[b] COc1ccc2ncc(C#N)c(CCN3CCC(NCc4cc5c(cn4)OCS5)CC3)c2c1
[c] O=C(N[C@@H]1CN2CCC1CC2)c1cccc2oc(N3CCOCC3)nc12
Answer: a
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-[4-[6-chloranyl-2-[4-(dimethylamino)phenyl]-3H-imidazo[4,5-b]pyridin-7-yl]piperazin-1-yl]-N-(1,3-thiazol-2-yl)ethanamide