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, c, d, or e without using any other words.
Options:
(a) CS(=O)(=O)Nc1ccc(OCC(O)CNCCc2ccc(Cl)c(Cl)c2)cc1
(b) C[C@@H]1C(=O)NN=C2COc3cc(C(F)(F)F)c(NC4CNC4)cc3N21
(c) COc1ccc(-n2nccn2)c(C(=O)N2C[C@@H]3CN(c4nc(C)cc(C)n4)C[C@@H]3C2)c1
(d) CC(C)(C)OC(=O)N1CC(N2C(=O)c3ccccc3C2C(=O)NCc2ccc(OC(F)(F)F)cc2)C1
(e) COc1cc(Cl)ccc1O[C@@H](c1ccccc1)[C@@H]1CNCCO1
Answer: b, d
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}
(1R)-9-(azetidin-3-ylamino)-1-methyl-8-(trifluoromethyl)-3,5-dihydro-1H-[1,2,4]triazino[3,4-c][1,4]benzoxazin-2-one