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 additional words.
Options:
a: O=C1NCc2ccc(OCCCN3CCN(c4cccc5ccccc45)CC3)cc21
b: Cc1nc(-c2ccncn2)sc1-c1ccc2cc(CCN3CCCC3C)ccc2n1
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}
4-methyl-5-[6-[2-(2-methylpyrrolidin-1-yl)ethyl]quinolin-2-yl]-2-pyrimidin-4-yl-1,3-thiazole