Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCOC(=O)C1CCC(N2CC(NC(=O)CNc3nn(S(C)(=O)=O)c4ccc(C(F)(F)F)cc34)C2)CC1
[b] COc1ccc2ncc(F)c(C(O)CN3CCC(NCc4cc5c(cn4)OCCO5)CC3)c2n1
[c] Cc1ncoc1-c1nnc(SCCCN2CC3CC3(c3ccc(C(F)(F)F)c(F)c3)C2)n1C
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}
ethyl 4-[3-[[2-[[1-methylsulfonyl-5-(trifluoromethyl)indazol-3-yl]amino]acetyl]amino]azetidin-1-yl]cyclohexane-1-carboxylate