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. Cc1ccc([N+](=O)[O-])cc1
b. COc1ccc(OC)c(C2CC(=O)N3CN(c4ccccc4F)CSC3=C2C#N)c1
c. CCCCOC1(c2ccccc2)OC(=O)c2ccccc21
d. COc1ccc(-c2nnc3ccc(SCC(=O)N4CCCC4)nn23)cc1
e. O=C(CN1CCOCC1)NCc1ccccc1
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}