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 or b without using any other words.
Options:
a.) COc1cc(N2C(=O)N(c3ccc(-c4ccc(C(=O)O)cc4)nc3)C(=O)C23CCN(Cc2ncccc2C)CC3)ncn1
b.) O=C(C1CNCCC1(O)c1ccc(F)c(F)c1)N(Cc1cn(Cc2ccccc2OC(F)F)c2cccc(F)c12)C1CC1
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-[[1-[[2-[bis(fluoranyl)methoxy]phenyl]methyl]-4-fluoranyl-indol-3-yl]methyl]-4-[3,4-bis(fluoranyl)phenyl]-N-cyclopropyl-4-oxidanyl-piperidine-3-carboxamide