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(C=Cc1ccc2c(c1)CN(C(=O)C1CCCC1)C2)NO
[b] c1ccc(-c2ccccc2CC(c2cccnc2)c2cccnc2)cc1
[c] CS(=O)(=O)Nc1ccc(OCC(O)CN(CCc2ccc(Cl)c(Cl)c2)Cc2ccccc2F)cc1
Answer: b, c
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}
3-[2-(2-phenylphenyl)-1-pyridin-3-ylethyl]pyridine