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) Cc1c(NC(=O)Cn2nc(C(=O)O)c3ccccc3c2=O)c(=O)n(-c2ccccc2)n1C
(b) COc1ccccc1NC(=O)Cn1c(=O)n(-c2ccccc2)c(=O)c2oc3ccccc3c21
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}