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: C[C@@H]1CC[C@@H](C)N1CCCNc1nnc(-c2ccc(NC(=O)c3ccccc3F)cc2)o1
b: COC12CCC3(CC1C(C)(O)C(C)(C)C)C1Cc4ccc(O)c5c4C3(CCN1CC1CC1)C2O5
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}
N-[4-[5-[3-[(2R,5R)-2,5-dimethylpyrrolidin-1-yl]propylamino]-1,3,4-oxadiazol-2-yl]phenyl]-2-fluorobenzamide