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 other words.
Options:
a CC(C=NNC1=NCCCN1)=NNC1=NCCCN1.I
b c1ccc(C2=NOC3COc4ccccc4OCC23)cc1
c O=C(NC(=Cc1ccccc1Cl)c1nc2ccccc2[nH]1)c1ccccc1
d COC(=O)N1CCCCC(CCC#CC[Si](C)(C)C)C1=O
e COC1C=COC2(C)Oc3c(C)c(O)c4c(O)c(c(C=NN(C)c5ccc([N+](=O)[O-])cc5[N+](=O)[O-])c(O)c4c3C2=O)NC(=O)C(C)=CC=CC(C)C(O)C(C)C(O)C(C)C(OC(C)=O)C1C
Answer: 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}