Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COCCCc1cc(CN(C(=O)[C@H]2CNCC[C@]23OCc2ccccc23)C2CC2)cc(OCCOC)c1
(b) Cc1cn2c(n1)COc1c(CCN3CCN(c4cccc5nc(C)ccc45)CC3)cccc1-2
(c) COc1cc(CC(C)N2CCN(CCc3ccc4c(c3C)COC4=O)CC2)ccc1C#N
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}
2-methyl-6-[2-[4-(2-methylquinolin-5-yl)piperazin-1-yl]ethyl]-4H-imidazo[2,1-c][1,4]benzoxazine