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: CNC(=O)[C@@]1(C)C=C[C@@H](Cc2ccccc2)N1C(=O)OC
b: Cc1cccc(C(=O)Nc2cccc(C(=O)Nc3cc(C)ccn3)c2)c1
c: CCN(CC(=O)Nc1ccc2c(c1)OCCO2)C(=O)COc1ccc(C)cc1
d: O=C(CCc1nnc(Cc2ccc(-c3ccccc3)cc2)o1)NCCc1ccccn1
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}