Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(C)(C)NC(=O)NCCN1CCC(CO)(CNC(=O)c2cc(Cl)cc(Cl)c2)CC1
b: CC(=O)Nc1cccc(C2CCN(Cc3ccc(C(=O)c4nc(C)c(C)n4-c4ccc(F)cc4)cc3)CC2)c1
c: COc1cc(-c2cn(Cc3ccc4ccsc4c3)nn2)ccc1-n1cnc(C)c1
Answer: 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}
N-[3-[1-[[4-[1-(4-fluorophenyl)-4,5-dimethylimidazole-2-carbonyl]phenyl]methyl]piperidin-4-yl]phenyl]acetamide