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. Nc1ccccc1NC(=O)c1ccc(-c2ncc(CNN3CCC3)cc2Cl)cc1
b. Cc1oc(=O)oc1CN1CCN(c2cc3c(cc2F)c(=O)c(C(=O)O)c2n3C(C)S2)CC1
c. C=CC(=O)Nc1cc(Nc2ncc(Cl)c(-c3cn(C)c4ccccc34)n2)c(OC)cc1N(C)CCN(C)C
d. COc1ccc(C2CN(CCC3(O)CCOCC3)CC2CC(=O)Nc2cccc(Cl)c2)cc1
e. CC[C@@H](NC(=O)c1cc(C(=O)N[C@H](C)c2ccc(F)cc2)n2c1COCC2)c1ccc(C(F)(F)F)cc1
Answer: a, b
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}
6-fluoro-1-methyl-7-[4-[(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl]piperazin-1-yl]-4-oxo-1H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid