Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1cc(-c2cn(Cc3ccc(-c4nc5ccccc5o4)cc3)nn2)ccc1-n1cnc(C)c1
b O=C(O)Cc1ccc(N2CCC(CN3CCC(Oc4ccc(Cl)c(Cl)c4)CC3)CC2)cc1
c COc1cc(-c2cn([C@H]3C[C@@H](C(C)(C)C)CCN(CC(F)(F)F)C3=O)nn2)ccc1-n1cnc(C)c1
d COc1ccc(Cn2c([C@@H]3CCCN(C4CCCCC4)C3)nc3ccccc32)cc1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
2-[4-[4-[[4-(3,4-dichlorophenoxy)piperidin-1-yl]methyl]piperidin-1-yl]phenyl]acetic acid