Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] C[n+]1c(COc2ccc(C=NNC(=O)c3ccc(C(=O)NN=Cc4ccc(OCc5cn6ccccc6[n+]5C)cc4)cc3)cc2)cn2ccccc21.Cc1ccc(S(=O)(=O)O)cc1
[b] BrCc1ccc(CBr)c2c1-c1c(CBr)ccc3ccc(CBr)c-2c13
[c] Cc1nc(N)c(N2CCN(S(=O)(=O)N(Cc3ccccc3)Cc3ccccc3)CC2)c(O)n1
[d] O=C(CN(Cc1ccccc1)Cc1ccccc1)N1CCc2c([nH]c3ccccc23)C1c1cccnc1
[e] COC(=O)C(CCCCCCCC(C(=O)OC)C1=Nc2n[nH]c(=N)n2C1=O)C1=Nc2n[nH]c(=N)n2C1=O
Answer: a
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}