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, b, c, or d without using any additional words.
Options:
a: CCCCCCCCCCCCC(O)C1CCC(C(O)CCCCC(O)CCCCCC2CC(CC(C)=O)C(=O)O2)O1
b: CCOC(=O)c1[nH]c(CN(C)Cc2[nH]c(C(=O)OCC)c(C)c2C(=O)OCc2ccccc2)c(C(=O)OCc2ccccc2)c1C
c: CCCCc1c2c(nc3c1CCC(=Cc1ccc([N+](=O)[O-])cc1)C3=O)CCCC2
d: CC(=O)N=C1N(C)C(=Cc2ccc(Cl)cc2Cl)C(=O)N1C=C1C(=O)Oc2ccccc2C1=O
Answer: a, b, c, d
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}