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: COc1c(CC(C)=O)ccc2c1C(=O)c1ccc(C=O)c(OC(C)=O)c1C2=O
b: CCOP(=O)(OCC)C(=CNC(=S)NN=C1C(=O)Nc2ccccc21)C(=O)OC
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}