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.) CCN(CC(=O)NCc1ccc(Cl)cc1)C(=O)C1CCN(S(=O)(=O)c2ccc(OC)c(OC)c2)CC1
b.) O=c1[nH]c(=S)n(-c2ccccc2F)c(O)c1C=Nc1ccc(N2CCOCC2)cc1
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}