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 other words.
Options:
[a] COc1ccccc1N(CC(=O)N1CCc2ccccc2C1)S(C)(=O)=O
[b] COc1ccc(C(NC(=O)COc2ccc(Cl)cc2[N+](=O)[O-])c2ccccc2)cc1
[c] Cc1csc(N(C(=O)c2cccc(S(=O)(=O)N(C)C)c2)c2ccccc2)n1
[d] Cc1ccccc1-c1nc(CN2CCC(C(=O)O)CC2)c(C)o1
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}