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 other words.
Options:
[a] CCOC(=O)C1C(NC(N)=O)N(Cc2ccccc2)C(=O)N1Cc1ccccc1
[b] CN(C)CCN(C)CC1COC(C)(C)O1
[c] COc1cc(C=C2N=C(c3ccccc3)N(n3c(-c4ccccc4)nc4ccccc4c3=O)C2=O)cc(OC)c1OC
[d] O=c1[nH]c(=O)n(C2COC(CO)C2O)cc1F
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}