Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1ccc(CC[NH2+]CCC[C@@](C#N)(c2ccc(OC)c(OC)c2)C(C)C)cc1OC
b O=C1NCCN1CC[NH+]1CCC(c2cn(C3CCCCC3)c3ccc(Cl)cc23)CC1
c O=C1NC(=O)C(c2ccccc2)(c2ccccc2)N1
Answer: b, c
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-cyclohexyl-indol-3-yl)piperidin-1-ium-1-yl]ethyl]imidazolidin-2-one