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 additional words.
Options:
a.) Cn1ccc(C2CCNCC2C(=O)N(Cc2c[nH]c3cccc(F)c23)C2CC2)cc1=O
b.) Cc1ccc2ccc(OCC3CCNCC3)cc2c1
Answer: a
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-[(4-fluoro-1H-indol-3-yl)methyl]-4-(1-methyl-2-oxopyridin-4-yl)piperidine-3-carboxamide