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, c, or d without using any other words.
Options:
[a] CCc1ccc(NC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)N(C(C)=O)CCO4)CC2)cc1
[b] CCOC(=O)c1[nH]c2ccc(C)cc2c1N=C(C)N(C)C
[c] Cc1ccc(NC(=O)COc2ccccc2)c(NC(=O)c2ccco2)c1
[d] COc1ccc(OC)c(Nc2nnc(C)c(=O)[nH]2)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}