Task: Please answer the multiple choice question.
Question: Which molecules are not 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] COc1cc2c(c(OC)c1OC)C(=O)C(O)C2N.Cl
[b] O=C1CCC(N2C(=O)C3C4CCC(CC4)C3C2=O)C(=O)N1
[c] O=[N+]([O-])c1ccccc1SS(=O)(=O)c1ccc(Cl)cc1
[d] O=C1SC(c2ccc(Cl)cc2)(c2ccc(Cl)cc2)c2ccccc21
Answer: a, b, c, d
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}