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 additional words.
Options:
[a] COc1ccc(CNC(=O)C2(CC(=O)NC(C)(C)C)CCCC2)cc1
[b] CCN1C(=O)c2ccc(C(=O)NCc3ccco3)cc2C1=O
[c] Cc1ccc(-n2c(SCn3nnc4ccccc4c3=O)nnc2-c2cccnc2)c(C)c1
[d] CCCCCCCCNC(=O)c1cnsn1
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}