Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCC(=O)Nc1c2c(nn1-c1cccc(C)c1C)CS(=O)(=O)C2
[b] O=C(NNc1ncnc2c1cnn2-c1ccc(F)cc1)c1cccs1
[c] COc1ccc(S(=O)(=O)CCC(=O)NCCc2cccc(C)c2)cc1
[d] COc1ccccc1NC(=O)c1ccccc1S(=O)(=O)c1ccc([N+](=O)[O-])cc1
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}