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=c1c(-c2ccccc2)c(SCc2cc(O)nc(O)n2)n(-c2ccccc2)c(=S)n1-c1ccccc1
b.) Nc1ccc(S(N)(=O)=O)cc1SSc1cc(S(N)(=O)=O)ccc1N
c.) N#CC(c1ccccn1)c1nc2ccccc2[nH]1
d.) O=c1[nH]c(=O)n(C2OC(CO)C(O)C2O)c2nc(-c3ccc(-c4ccccc4)cc3)cnc12
e.) O=C1C2ON(c3ccccc3)C(c3ccccc3)C2C(=O)N1c1ccc(Cc2ccc(N3C(=O)C4ON(c5ccccc5)C(c5ccccc5)C4C3=O)cc2)cc1
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}