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 other words.
Options:
(a) Cc1ccc(/C=N/N=C2/NC(=O)C(CC(=O)Nc3ccc(Cl)cc3)S2)o1
(b) O=C(CCOc1ccccc1)Nc1ccnn1C1CCN(C(=O)c2ccccc2F)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}