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, b, or c without using any other words.
Options:
(a) Fc1ccc(-n2nnc(-c3cnc4ccccc4c3)n2)cc1
(b) COC(CN(C)C(=O)C1CCC(CNS(=O)(=O)c2ccccc2)CC1)OC
(c) O=C(C[n+]1ccccc1)c1ccc(NC(=O)c2ccccc2)cc1.[I-]
Answer: a, b, c
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}