Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COC(=O)Cc1n[nH]c(=S)[nH]c1=O
[b] COc1ccccc1NS(=O)(=O)c1cc(C(=O)NCCN2CCOCC2)ccc1Cl.Cl
[c] O=[N+]([O-])c1ccc2c(c1)Nc1nc3ccccc3nc1N2
[d] COC(=O)C1=C(C)N(C)C(=S)N(C)C1c1ccc(OC)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}