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] COC(=O)N1CC2CC(=O)OCC2C1CO
[b] Cc1cc(=O)oc2ccc3c(=O)ccoc3c12
[c] COc1cc2nncc(SCc3ccc(Cl)cc3Cl)c2cc1OC
[d] O=[N+]([O-])c1ccc(C=Cc2csnn2)cc1
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}