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 COc1cccc(OCC(O)CN2CCN(c3ccccn3)CC2)c1.Cl
b CCOC(=O)c1cc(C#N)c(SCC(=O)OC)[nH]c1=O
c CCCc1ncc(CN2CCC(C(=O)Nc3cccc(-c4cscn4)c3)CC2)cn1
d CCCc1nc2nc(C)c(NS(=O)(=O)c3ccc(C(C)(C)C)cc3)c(=O)n2[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}