Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: OC[C@@H]1CCCN(CCC[C@@H]2CCCc3ccc(OCc4noc(-c5ccc(Cl)cc5)n4)cc32)C1
b: CC(=O)NCCc1ccccc1-c1onc([C@H]2CNCC[C@]2(O)c2ccc(F)c(F)c2)c1C(C)O
c: CC(C)(Cc1ccc2ccccc2c1)NC[C@@H](O)COc1ccc(CCC(=O)O)cc1C#N
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-[2-[2-[3-[(3R,4R)-4-(3,4-difluorophenyl)-4-hydroxypiperidin-3-yl]-4-(1-hydroxyethyl)-1,2-oxazol-5-yl]phenyl]ethyl]acetamide