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] CCCCn1c(-c2ccccc2)csc1=NNC(=O)Cn1c(C)nc2ccccc21
[b] CC(=O)NC1COC(COC(=O)CCCCCCCCCCNC(=O)c2ccc([N+](=O)[O-])c3c(=O)c4ccccc4[nH]c23)C(O)C1OC(C)C(=O)NC(C(=O)NC(CCC(N)=O)C(=O)OCc1ccccc1)C(C)C
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}