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 additional words.
Options:
a. O=C(NN=Cc1ccc(O)c(S(=O)(=O)O)c1)C(=O)NN=Cc1ccc(O)c(S(=O)(=O)O)c1
b. CN1OC(C#N)(C#N)C(C#N)(C#N)C1c1ccccc1
c. Cl.NCCSSCCN
d. COc1ccc(N2C(=O)C3c4[nH]c5ccccc5c4C4CCCCC4C3C2=O)cc1
e. COC1=C(C)C(=O)c2nc(Cl)cc(C)c2C1=O
Answer: c
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}