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. NC(=O)c1c(NC(NC(=O)c2ccco2)C(=O)c2ccc(Cl)cc2)sc2c1CCCC2
b. COc1ccc(Cl)cc1Nc1nc(C)cc(C)c1C(N)=O
c. COc1cc(OC)cc(C(=O)NCCc2cnc[nH]2)c1
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}