Task: Please answer the multiple choice question.
Question: Which molecules are not 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. COc1cc2nnc(C(N)=O)c(Nc3ccc(C)cc3F)c2cc1N1CCN(S(C)(=O)=O)CC1
b. COC[C@H](Oc1ncnc2c1cnn2-c1ncccc1Cl)C(=O)Nc1cnc(C)cn1
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}
4-(2-fluoro-4-methylanilino)-7-methoxy-6-(4-methylsulfonylpiperazin-1-yl)cinnoline-3-carboxamide