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 or b without using any additional words.
Options:
a: COc1cccc2c1OC(c1ccc(OC3CCN(C4CCC4)CC3)cc1)C(C)S2(=O)=O
b: CC1(C)C[C@@H](NC(=O)c2n[nH]c3c2CCC3)c2cc(-c3ccc(Cl)cc3)c(-c3ccc(Cl)cc3Cl)nc2O1
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}
2-[4-(1-cyclobutylpiperidin-4-yl)oxyphenyl]-8-methoxy-3-methyl-2,3-dihydro-1,4λ6-benzoxathiine 4,4-dioxide