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 additional words.
Options:
(a) Cc1cc2[nH]c(=O)c(=O)[nH]c2cc1S(=O)(=O)N1CCN(c2cccc(C(F)(F)F)c2)CC1
(b) O=C(c1cc(Cl)c(=O)n(Cc2ccccc2)c1)N1CCOCC1
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}