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 other words.
Options:
a) CCn1cc2c(=O)n3ncn(-c4ccc(Br)cc4)c3nc2n1
b) CCCCCCCCCCCc1cc(=O)c2c(O)cccc2o1
c) Cc1cc2occ(-c3ccc(Cl)cc3)c2c(=O)o1
d) COc1ccc2[nH]c3c(O)nncc3c2c1
e) O=C(C=Cc1ccccc1O)c1ccc(O)cc1O
Answer: e
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}