Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CN1CCCCC1CCN1c2ccccc2Sc2ccc([S+](C)[O-])cc21
(b) CCCCN(CC)CC#CCCc1ccc(C)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}
methyl-[10-[2-(1-methylpiperidin-2-yl)ethyl]phenothiazin-2-yl]-oxidanidyl-sulfanium