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 other words.
Options:
(a) COc1cc(C(C)CN2CCN(CCc3ccc4c(c3C)COC4=O)CC2)ccc1C#N
(b) O=C(O)[C@H](Cc1ccc(F)cc1)N1CCC(CN2CCC(Oc3ccc(Cl)c(Cl)c3)CC2)CC1
(c) CC(=O)N1CCO[C@@H](c2nc(-c3ccc(C(=O)Nc4cc(C(F)(F)F)ccn4)cc3F)c3c(N)nccn23)C1
(d) Cc1nn(C2CCNCC2)cc1Nc1ncc(Cl)c(-c2cnc3ccccn23)n1
Answer: c, 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}
5-chloro-4-imidazo[1,2-a]pyridin-3-yl-N-(3-methyl-1-piperidin-4-ylpyrazol-4-yl)pyrimidin-2-amine