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. CCC(=O)NC(=S)Nc1ccc(NC(=O)COc2ccc([N+](=O)[O-])cc2)cc1
b. CCn1cc(C(=O)NCCCN2CC(C)CC(C)C2)c(=O)c2cc(S(=O)(=O)N(C)C)ccc21
c. N#Cc1cc(Oc2ccc(Cl)cc2)c(N2CCOCC2)cc1C#N
Answer: a, 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}