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) Cc1ccccc1-c1ccc(C#Cc2cccc(C#Cc3ccc(-c4ccccc4C)cc3)[n+]2C)cc1
b) CC(=O)Nc1cccc(N2CCN(CCCCN(C)S(=O)(=O)CC(C)C)CC2)c1
c) COc1cc(Nc2nc3c(cc2F)ncn3[C@@H](CO)c2ccc(F)cn2)[nH]n1
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}
N-[3-[4-[4-[methyl(2-methylpropylsulfonyl)amino]butyl]piperazin-1-yl]phenyl]acetamide