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 additional words.
Options:
a CCOP(C)(=O)C(N)Cc1ccc(OC)c(OC)c1.O=C(O)C(=O)O
b c1ccc(NC[Si]23OCCN(CCO2)CCO3)cc1
c COC1C=COC2(C)Oc3c(C)c(O)c4c(O)c(c(C=NNC(=O)C(CO)(c5ccccc5)c5ccccc5)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(C1OC1c1ccc([N+](=O)[O-])cc1)C12CC3CC(CC(C3)C1)C2
e CC(=O)OC1CN2CCC(O)C2C(O)C1O
Answer: e
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}