Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCCNC(=O)c1ccc(OC)cc1OC
b: COC(=O)[C@H](CC(C)C)NC(=O)Nc1cccc(Br)c1
c: O=C(Nc1ccccc1)Nc1cccc(Cl)c1
d: CCOC(=O)C1CCN(C(=O)Nc2ccc3nc(-c4ccco4)c(-c4ccco4)nc3c2)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}