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] CN1C[C@@H]2C[C@H]1CN2c1cnc(-c2ccc3occc3c2)cn1
[b] CS(=O)(=O)c1ccc(CCN2CCN(CCc3ccc([N+](=O)[O-])cc3)CC2)cc1
[c] COc1ccc2ncc(=O)n(CCN3CC[C@H](NCc4cc5c(cn4)OCCO5)[C@@H](OC)C3)c2c1
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}
1-[2-(4-methylsulfonylphenyl)ethyl]-4-[2-(4-nitrophenyl)ethyl]piperazine