Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(Nc1nccs1)c1c(O)nc2sccn2c1=O
(b) Cc1c2ccccc2n[c-](CSCCO)[n+]1=O
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}
[O][=C][Branch1][=Branch2][N][C][=N][C][=C][S][Ring1][Branch1][C][=C][Branch1][C][O][N][=C][S][C][=C][N][Ring1][Branch1][C][Ring1][#Branch2][=O]