Task: Please answer the multiple choice question.
Question: Which molecules are not 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 additional words.
Options:
a. Oc1ccc(Cl)cc1N=Nc1ccccc1
b. Cc1ccc(Cn2nnc3c(=O)[nH]c(C4CCN(C(=O)c5cccs5)CC4)nc32)cc1
c. CNC(=O)C1CC(=O)N(Cc2ccc3c(c2)OCO3)C(=Nc2ccc(OC)cc2)S1
d. CC(=O)Nc1ccc(NC=C(C#N)C#N)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}