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) CC(C)CN(C(=O)CSc1nnnn1-c1ccccc1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
(b) CCc1nn(CC(=O)N2CCCCCC2)c(=O)c2cc3ccccc3n12
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}