Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCN1CCCC(CN2CCN(C(=O)Nc3ccc(Cl)c(Cl)c3)CC2)C1
b: CCN(CCc1c[nH]c2ccccc12)Cc1ccc(/C=C/C(=O)NO)cc1
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}
(E)-3-[4-[[ethyl-[2-(1H-indol-3-yl)ethyl]amino]methyl]phenyl]-N-hydroxyprop-2-enamide