Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(N2C(=O)c3ccccc3NC2c2ccc(OC)c(CSc3ccccn3)c2)cc1
[b] Cc1nn(Cc2ccc(Cl)cc2Cl)c(C)c1NC(=O)C1C2CCC(O2)C1C(=O)O
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}