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: COc1ccccc1CC(=O)NNC(=O)c1cccs1
b: CCCCn1c(N)c(N(Cc2ccccc2OC)C(=O)c2cc(=O)[nH]c3ccccc23)c(=O)[nH]c1=O
c: COc1ccc(NC(=O)CSc2nnnn2C)cc1
d: CSc1nc2ccccc2n1Cc1c(Cl)cccc1Cl
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}