Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Nc1nc(-c2ccc(F)cc2)cn1CC(O)c1ccc(C(F)(F)F)cc1Cl
b) COc1cc(-c2cn(C3CC(C4CCCCC4)CCNC3=O)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}
5-cyclohexyl-3-[4-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]triazol-1-yl]azepan-2-one