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 additional words.
Options:
[a] COc1ccc(CNC(=O)CN(C)S(=O)(=O)c2ccc(Cl)cc2)cc1
[b] O=[N+]([O-])c1cc(/C=N/O)ccc1SCc1ccccc1Cl
[c] Cc1cccc(C(=O)NNC2=CC(=O)CC(C)(C)C2)c1O
[d] CCCC(=O)N(Cc1cc(=O)[nH]c2ccccc12)c1ccccc1C
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}