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: COc1ccccc1NC(=O)CSc1ccc(-c2ccccn2)nn1
b: COc1ccc(OC[C@@H](O)CNC(=O)c2cccc3c2C(=O)c2ccc(Cl)cc2S3(=O)=O)cc1
c: O=C(Nc1ccc(S(=O)(=O)NCc2ccccc2)cc1)Nc1ccc2c(c1)OCO2
d: Cc1ccsc1/C=C/c1n[nH]c(=O)c(C#N)c1C
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}