Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CCCCOC(=O)NC(=O)c1cc2cc(Cl)cc(Cl)c2oc1=O
[b] S=C(NN=Cc1ccccc1)NC1CC(c2ccccc2)Oc2ccccc21
[c] COC1C=COC2(C)Oc3c(C)c(O)c4c(O)c(c(C=NNC(=O)CC(=O)NN=Cc5c6c(O)c7c(O)c(C)c8c(c7c5O)C(=O)C(C)(OC=CC(OC)C(C)C(OC(C)=O)C(C)C(O)C(C)C(O)C(C)C=CC=C(C)C(=O)N6)O8)c(O)c4c3C2=O)NC(=O)C(C)=CC=CC(C)C(O)C(C)C(O)C(C)C(OC(C)=O)C1C
[d] O=C(O)c1c[nH]c2c([N+](=O)[O-])cccc2c1=O
[e] O=C(NCc1cccnc1)C1COc2cc(-c3cc(=O)c4ccccc4o3)ccc2O1
Answer: 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}