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. CC1(c2ccc([N+](=O)[O-])cc2)NC(=O)N(CC(=O)Nc2cccnc2Cl)C1=O
b. O=C(Cc1ccccc1)Nc1ccc(-c2nnc(-c3ccco3)o2)cc1
c. O=C(O)c1cccc2c1C(=O)N(CC1CCCO1)C2
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}