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) O=C(NC1CCCCC1)NS(=O)(=O)c1ccc(OCCN2CCCCC2)cc1
(b) Cc1ccc(CCN2CCC(C(O)(c3ccccc3)c3ccccc3)CC2)cc1
Answer: 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}
[1-[2-(4-methylphenyl)ethyl]piperidin-4-yl]-diphenylmethanol