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 other words.
Options:
a CS(=O)(=O)N1CCN(c2ccc([N+](=O)[O-])c(NCCN3CCOCC3)c2)CC1
b CCN1CCSc2ccc(C(=O)NCc3cccc(F)c3)cc21
c COC(=O)COC(=O)CC(CC(N)=O)c1ccccc1
d CC(=O)NS(=O)(=O)c1ccc(NC(=S)NC(=O)C(C)(C)C)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}