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, b, or c without using any other words.
Options:
a. CCOC(=O)c1ccc(NC(=O)c2nc[nH]c2C(=O)N2CCN(c3ccccc3)CC2)cc1
b. COC(=O)c1cc(=O)n(-c2ccccc2)c(=Nc2ccccc2)s1
c. CC(=O)Nc1ccc(C(=O)COC(=O)CCN2C(=O)C3CC=CCC3C2=O)cc1
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}