Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=[N+]([O-])c1cc([N+](=O)[O-])c(NCC2CCS(=O)(=O)C2)c([N+](=O)[O-])c1
b Cc1ccc(OCC(=O)Nc2ccccc2-c2ccccc2NC(=O)COc2ccc(C)cc2)cc1
c CC(=O)Oc1ccc(-c2nc3cc(Cl)ccc3c(=O)o2)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}