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. Cn1c(CCN2CCOCC2)nc2cc(NC(=O)COc3ccc(Cl)cc3)ccc21
b. COc1ccccc1NC(=O)CSC1=NCCN1.Cl
c. COc1ccc(CN(C(=S)Nc2ccccc2)C2CC(=O)N(c3ccc(Cl)cc3)C2=O)cc1
Answer: 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}