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) Cc1cccc(C)c1NC(=O)COC(=O)CN1C(=O)C2CCCCC2C1=O
b) CCc1cccc2c(C(=O)COC(=O)c3ccc([N+](=O)[O-])s3)c[nH]c12
c) N#CC(C#N)=C/C=C(\Nc1ccc(Cl)cc1)c1ccc(Cl)cc1
d) O=C(Nc1ccccn1)Nc1cccs1
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}