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. COc1cc(C2CC(=O)Oc3c(C(CCN4CCN(c5ccccc5)CC4)c4ccc(N(C)C)cc4)c(OC)cc(OC)c32)cc(OC)c1OC
b. COc1ccc(-c2nnc(-c3ccc(F)cc3)o2)cc1
c. Cc1nc2sc(C(c3ccc(Cl)cc3)N3CCN(c4ccccc4F)CC3)c(O)n2n1
d. Cc1ccc(S(=O)(=O)NCCC(=O)NNC(=O)COc2ccccc2Cl)cc1C
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}