Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CN1CCN(CC(O)COc2ccccc2)CC1
b CC(=O)Nc1cccc(NC(=O)CSc2ncc(C(=O)Nc3ccccc3)c(=O)n2C)c1
c Cn1c(CNC(=O)c2ccco2)nnc1SCC(=O)c1ccc(F)cc1
d CSc1ccccc1C(=O)Nc1nc2ccccc2[nH]1
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}