Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1ccc(-n2c(Cn3ncc4ccccc4c3=O)n[nH]c2=S)cc1
b: O=S(=O)(Nc1ccc(S(=O)(=O)N2CCOCC2)cc1)c1ccccc1
c: Cc1cccc2nc(CNC(=O)C3CCC(=O)N(Cc4ccccc4F)C3)cn12
d: CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)c1ccc(N2CCC(C)CC2)c([N+](=O)[O-])c1
Answer: a, b, c, d
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}