Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1cc(O)c(C(C[N+](=O)[O-])c2ccc(Cl)cc2)c(=O)o1
[b] CC(=O)CC(c1ccccc1)C1(Cl)C(=O)c2ccccc2C1=O
[c] CCCCN(CC)Cc1ccc(CNC(=O)Nc2ccc(Cl)cc2)o1
[d] CCCOc1ccc(C2C(C(=O)c3ccc(C)o3)=C(O)C(=O)N2Cc2ccco2)cc1
Answer: c
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}