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 additional words.
Options:
a: COc1ccc(C(C)=O)cc1COc1ccccc1[N+](=O)[O-]
b: CN1CCN(S(=O)(=O)c2ccc(N3CCN(c4ccc(O)cc4)CC3)c([N+](=O)[O-])c2)CC1
c: CCCCN(C(=O)c1cnc2n(c1=O)CCS2)c1ccccc1
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}