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. Cc1ccnc2nc(C(=O)Nc3nnc(-c4ccc(Cl)cc4)o3)nn12
b. Cc1ccccc1NC(=O)C1CC(=O)OC12CCOC(C)(C)C2
c. O=C(CSc1ccc2ccccc2c1Br)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)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}