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. COc1ccc(-n2nc(C(=O)NCC(=O)NC3CCCCCC3)c3ccccc3c2=O)cc1OC
b. COc1ccc(CCn2c(O)c(/C=N/N3CCOCC3)c(=O)[nH]c2=O)cc1OC
c. CCN(CC(=O)Nc1cc(Cl)ccc1C)C(=O)COc1cccc2c1OC(C)(C)C2
d. Cc1ccc(S(=O)(=O)c2n[nH]n3c2nc(=O)c2ccccc23)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}