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: Cc1ccc(C)c(C(=O)Nc2nc3ccccc3[nH]2)c1
b: COc1ccc(CNC(=O)COC(=O)C2CCC(C(C)(C)C)CC2)cc1
c: CNC(=O)c1nnn(-c2ccccc2)c1C(=O)NC
d: CCOC(=O)CCc1cnccc1-c1cccc(OC)c1O
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}