Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOC(=O)C(=O)NN=C1C(=O)Nc2ccccc21
b: COc1ccc(C2=Nc3c(O)nc(OC)nc3NC(c3ccccc3)C2)cc1
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}
ethyl2-oxidanylidene-2-[2-(2-oxidanylidene-1H-indol-3-ylidene)hydrazinyl]ethanoate