Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1cc2[nH]c(=O)n(CCC(=O)N3CCN(c4cccc(C)c4C)CC3)c(=O)c2cc1OC
b Cc1c(NC(=O)COC(=O)COc2ccc(Nc3ccccc3)cc2)c(=O)n(-c2ccccc2)n1C
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}