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 additional words.
Options:
a: O=C(NCCc1ccc(Cl)cc1)c1ccc2nc[nH]c2c1
b: COc1ccc(NC(=O)CC2C(=O)N(c3ccc(Cl)cc3)C(=S)N2NC(=O)c2cccc(F)c2)cc1
c: COCCn1c(SCC#N)nnc1-c1ccc([N+](=O)[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}