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, d, or e without using any other words.
Options:
a. O=c1ccnc(NCC2CCN(c3nc4ccccc4n3Cc3ccc(F)cc3)CC2)[nH]1
b. N#Cc1ccc(Cn2cncc2C[NH2+][C@@H]2CCN(Cc3cccc(Cl)c3)C2=O)cc1
c. c1ccc(C2(c3ccccc3)CC2C2=[NH+]CCN2)cc1
d. COCCc1ccc(-n2cc(C3CC[NH+](CCN4CCNC4=O)CC3)c3cc(Cl)ccc32)cc1
e. O=C(NCCN1CCOCC1)c1ccc(Cl)cc1
Answer: d, e
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}
1-[2-[4-[5-chloranyl-1-[4-(2-methoxyethyl)phenyl]indol-3-yl]piperidin-1-ium-1-yl]ethyl]imidazolidin-2-one