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 other words.
Options:
[a] CCOC(=O)C(NC(=O)c1ccccc1)(Nc1ccc(S(=O)(=O)Nc2ccc(OC)nn2)cc1)C(F)(F)F
[b] CN(C)c1ccc(C=C(NC(=O)c2ccccc2)c2nc3c4c(ccc3[nH]2)C(=O)c2ccccc2C4=O)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}