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 other words.
Options:
a.) COCCNC(=O)COC(=O)c1[nH]c(C)c(C(C)=O)c1C
b.) O=c1[nH]c(=O)n(Cc2ccccc2)c(O)c1C=NCCN1CCOCC1
c.) NC(=O)COc1ccc(Nc2nnc(-c3ccc(O)cc3)c3ccccc23)cc1
d.) COC(=O)C1=C(c2ccc(F)cc2OCc2ccccc2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccccc1C(F)(F)F
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}