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 or b without using any additional words.
Options:
a CCN1C(=O)c2nc(Cc3ccccc3)n(Cc3ccccc3)c2N2CC3(CCc4ccccc43)N=C12
b Cc1ccc2c(N3CCN(CCc4cccc5c4OCC(=O)N5C)[C@H](C)C3)cc(F)cc2n1
Answer: a, 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}
8-[2-[(2R)-4-(7-fluoro-2-methylquinolin-5-yl)-2-methylpiperazin-1-yl]ethyl]-4-methyl-1,4-benzoxazin-3-one