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, or d without using any additional words.
Options:
a. CCCNC(=O)c1cc(C)no1
b. Cc1c(C(=O)Nc2ccccc2-c2ccccc2)cccc1[N+](=O)[O-]
c. CC(=O)C1=C(c2ccccc2)OC(N)=C(C#N)C1c1ccccc1F
d. O=C(c1ccccc1)c1ccc2nc(Nc3ccccc3)c3nncn3c2c1
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}