Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1cc(-c2cn(Cc3cccc(OC(F)(F)F)c3)nn2)ccc1-n1cnc(C)c1
b. CNc1cc(Nc2cnc(C#N)c(O[C@H]3CCN(C)C3)n2)ncc1-c1cnn(C)c1
c. CC(C)(C)Cc1cnc(C(C)(O)Cc2ccc(-c3ccc(F)cn3)cc2)[nH]1
Answer: a, 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}
2-[5-(2,2-dimethylpropyl)-1H-imidazol-2-yl]-1-[4-(5-fluoropyridin-2-yl)phenyl]propan-2-ol