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. CCc1nc2ccc(C(=O)N3CCN(c4ccccc4)CC3)cc2nc1CC
b. CCSc1nnc(NC(=O)[C@@H](NC(=O)c2ccc(C(C)(C)C)cc2)C(C)C)s1
c. COc1cccc(C(=O)CC(=O)C(=O)Nc2cc(Cl)c(OC)cc2OC)c1
d. CC(C)=NNc1nnc(Cl)c2ccccc12
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}