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 CN(C(=O)CSc1nnc(-c2ccccc2)n1C)C1CCS(=O)(=O)C1
b CCOc1cc(C(C#N)N2CCCCC2)ccc1OC
c Cc1nn(C)c2nc(-c3cccs3)cc(C(F)(F)F)c12
d O=C(Cn1nc(-c2cccc(Cl)c2)ccc1=O)Nc1ccc(C(=O)NC2CC2)cc1
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}