Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COC1OC(CO)C(O)C(O)C1O
b. O=C(O)[C@@H]1Cc2ccccc2N1
c. CCC(CC)C(=O)NCc1ccc(OC)cc1
d. O=[N+]([O-])c1ncccc1OCc1ccc(Cl)c(Cl)c1
e. CCOC(=O)c1ccccc1NC(=O)COc1ccccc1
Answer: a, b, c, d, e
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}