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 other words.
Options:
a. Cn1c(=O)c2c(O)cc(=O)n(-c3ccccc3)c2n(C)c1=O
b. COC(=O)c1ccc(NC(=O)c2ccc3c(c2)NC(=O)C2CCCN32)cc1
c. C#CC1(O)CC(C)N(C)C(C)C1.Cl
d. O=C(O)c1ccc(Nc2nc(-c3cccnc3)cs2)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}