Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(N[C@H](CO)[C@H](O)c1ccc([N+](=O)[O-])cc1)C(Cl)Cl
b: O=C(Nc1ccc(S(=O)(=O)Nc2ccccc2C(=O)c2ccccc2)cc1)OCC1CCCO1
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}
oxolan-2-ylmethyl N-[4-[(2-benzoylphenyl)sulfamoyl]phenyl]carbamate