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, or d without using any other words.
Options:
a: Cn1nnc2c(C(N)=O)ncn2c1=O
b: COC1Sc2ccccc2C(=O)N2CCCC12
c: Cc1nnc(N2C(=O)C(=Cc3ccc(Cl)cc3)N=C2c2ccc(Cl)cc2)nc1C=Cc1ccc(N(C)C)cc1
d: O=C1C2c3[nH]c4ccccc4c3C3CCSCC3C2C(=O)N1c1ccccc1
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}
2-(4-chlorophenyl)-5-[(4-chlorophenyl)methylidene]-3-[5-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-1,2,4-triazin-3-yl]imidazol-4-one