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, or d without using any additional words.
Options:
a. Cn1c([N+](=O)[O-])cnc1CSc1ccc(C#N)cc1
b. N#CC(C(=O)CCC(=O)Nc1cccc(C(F)(F)F)c1)c1ccccc1
c. CC(C)(C)C(=O)C(C(=O)c1ccccc1)C(=O)C(C)(C)C
d. CC(C)C(=Nc1ccc(Cl)c(Cl)c1)N(C)C
Answer: a
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}