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.) O=C(NC(=S)Nc1ccc(N2CCOCC2)cc1)c1ccccc1
b.) O=C(c1ccco1)[C@@H]1[C@@H]2C(=O)N(c3ccccc3)C(=O)[C@@H]2C2c3ccccc3C=CN21
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}