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 additional words.
Options:
a.) Cc1cn(C2CC(N=[N+]=[N-])C(COC(=O)C3C(C#N)CC4C5CCC6=CC(=O)C=CC6(C)C5C(O)CC43C)O2)c(=O)[nH]c1=O
b.) CCCN(CCC)C(=O)Cc1c2n(c3ccccc13)Cc1ccccc1-2
c.) CCc1c(C)c(C#N)c(=S)n(C2OC(CO)C(O)C(O)C2O)c1C
d.) C[N+](C)(C)C1(C(=O)[O-])CC1
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}