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 other words.
Options:
[a] Oc1on[n+](-c2ccccc2)c1-c1ccccc1
[b] O=C(C(Cl)=C(N1CCOCC1)N1CCOCC1)C(Cl)Cl
[c] [O-][n+]1cc(SCc2ccccc2)ncc1SCc1ccccc1
[d] CCOC(=O)Cn1c(=O)cc(C=O)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}