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 CCOC(=O)C1=C(O)C2C3CC4C2C(O)=C(C(=O)OCC)C2C1C3C42
b Nc1nc(O)c2ncn(C3C=CC(CO)C3)c2n1
c N#CC(=Cc1ccc(Cl)cc1)c1ccc(C(=O)O)cc1
d O=C(Nc1ccc([N+](=O)[O-])cc1)C(=O)C(C(=O)c1ccccc1F)C1OC(=O)c2ccccc21
Answer: b
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}