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: CC(=O)Nc1cccc(N2CCN(CCCCN(C)S(=O)(=O)CC3CCCCC3)CC2)c1
b: COCCCc1cc(CN(C(=O)C2CNCCC2c2ccn(C)c(=O)c2)C2CC2)c2ncccc2c1
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-cyclopropyl-N-[[6-(3-methoxypropyl)quinolin-8-yl]methyl]-4-(1-methyl-2-oxopyridin-4-yl)piperidine-3-carboxamide