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. CCN=C1SC(C(=O)Nc2ccc(Cl)c(Cl)c2)CC(=O)N1CC
b. O=C(CSc1n[nH]c(=O)[nH]c1=O)c1ccc([N+](=O)[O-])cc1
c. CC(C)(C)OC(=O)N1Cc2ccccc2C[C@H]1C(=O)NCC(=O)NC1CCCCC1
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}