Task: Please answer the multiple choice question.
Question: Which molecules are not 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) COc1ccc(CCN2C(=O)N(NS(=O)(=O)CC#N)CC2c2ccc(OC)cc2)cc1
(b) CCCCC1(C(=O)c2ccc3[nH]ncc3c2)CCCN1
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}
(2-butylpyrrolidin-2-yl)-(1H-indazol-5-yl)methanone