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, c, or d without using any other words.
Options:
[a] O=C(NC1CCN(Cc2ccc3c(c2)OCO3)CC1)c1cc(=O)c2cc(Cl)c(Cl)cc2o1
[b] Cc1cccc(OCCOCCN[C@H](C)CO)c1C
[c] O=C(C1CC12CCN(C1CCOCC1)CC2)N1CCN(C2CCCCC2)CC1
[d] CCCCCCCN(CC)CCCCc1ccc([N+](=O)[O-])cc1
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}
(2R)-2-[2-[2-(2,3-dimethylphenoxy)ethoxy]ethylamino]propan-1-ol