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, or d without using any additional words.
Options:
(a) O=C(Nc1cc(Cl)ccc1Cl)NS(=O)(=O)c1ccc(OCCCCN2CCCC2)cc1
(b) C[C@@H](c1ccc(-c2ccc(=O)n(C)c2F)cc1)[C@H]([NH3+])C(=O)N1CC[C@H](F)C1
(c) CCCNC(C)C(=O)Nc1c(C)csc1C(=O)OC
(d) c1ccc(-c2ccccc2CC(c2cccnc2)c2cccnc2)cc1
Answer: a, 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}
methyl4-methyl-3-[2-(propylamino)propanoylamino]thiophene-2-carboxylate