Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CC(=O)Nc1cccc(N2CCN(CCCCN(C)S(=O)(=O)CC(C)C)CC2)c1
b) O=C(/C=C/c1ccc(CNCCc2c(-c3cccs3)[nH]c3ccccc23)cc1)NO
c) CN(CCC1CCCc2c1cnn2-c1ccc(F)cc1)Cc1ccccc1
Answer: a, b, c
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-[3-[4-[4-[methyl(2-methylpropylsulfonyl)amino]butyl]piperazin-1-yl]phenyl]acetamide