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, b, or c without using any other words.
Options:
a: O=C(CN1C(C(=O)c2ccccc2)=C(O)c2ccccc2S1(=O)=O)c1ccccc1
b: COc1ccc(C2CCN(CCC3CCOc4ccccc43)CC2)cc1OC
c: N[C@H](C(=O)N1CCCC1)C1CCC(NC(=O)c2cccc3ccccc23)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-(3,4-dihydro-2H-chromen-4-yl)ethyl]-4-(3,4-dimethoxyphenyl)piperidine