Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COC(=O)N(Cc1ccc2c(n1)NC(=O)CO2)C12CCC(CCc3c(F)cnc4ccc(OC)nc34)(CC1)OC2
[b] CC(C)(O)CC(=O)NCCn1ccc2ncnc(Nc3ccc(Oc4cccc(C(F)(F)F)c4)c(Cl)c3)c21
[c] O=S1(=O)CCC(COc2ccc3c(c2)CCC2(CCN(C4CCC4)CC2)O3)CC1
[d] O=C(O)c1ccc(C2CCN([C@@H]3C[C@H]4OCC[C@@]4(C(=O)N4CCc5ncc(C(F)(F)F)cc5C4)C3)CC2)cc1
[e] Cc1nc2ccccc2n1-c1ccc(C(=O)N(C)C2CCN(C3CCCC3)C2)cc1
Answer: a, e
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}
N-(1-cyclopentylpyrrolidin-3-yl)-N-methyl-4-(2-methylbenzimidazol-1-yl)benzamide