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 other words.
Options:
[a] CC(=O)Nc1cccc(C2CCN(Cc3ccc(C(=O)c4nc5ccccc5n4-c4ccc(F)cc4)cc3)CC2)c1
[b] CN(C)C(=N)c1ccc(C(=O)Nc2ccc(Sc3ccc(C(=O)O)cc3)cc2C(=O)Nc2ccc(Cl)cn2)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}
N-[3-[1-[[4-[1-(4-fluorophenyl)benzimidazole-2-carbonyl]phenyl]methyl]piperidin-4-yl]phenyl]acetamide