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: COS(=O)(O)=[OH+].C[n+]1c2ccccc2c(NC(CS)C(=O)O)c2ccccc21
b: CC(=O)OCC1OC(N2C(=O)C(Oc3ccccc3)C2C=Cc2ccccc2)C(OC(C)=O)C(OC(C)=O)C1OC(C)=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}