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] COC(=O)c1cc2ccc(OC(C)=O)c(OC(C)=O)c2cn1
[b] Cc1nnc2sc(C=Cc3ccccc3)nn12
[c] CC1(C)CC(=O)c2c(nc(S)c(C#N)c2-c2ccc(Br)cc2)C1
[d] O=c1c2cc([N+](=O)[O-])cnc2sn1-c1ccc(Oc2ccccc2)cc1
Answer: a, b, c
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}