Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCn1nc(Cc2ccc(OC(C)C)cc2)cc1C1CCN(C[C@H]2CN([C@@H](C(=O)O)C(C)(C)C)C[C@@H]2c2cccc(F)c2)CC1
b: Nc1ccccc1NC(=O)c1ccc(N2CCC3(CCN(S(=O)(=O)c4ccccc4)C3)C2)nc1
Answer: 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}
N-(2-aminophenyl)-6-[2-(benzenesulfonyl)-2,7-diazaspiro[4.4]nonan-7-yl]pyridine-3-carboxamide