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] COc1ccc(COCCC(C)OC2OC(CO[Si](C)(C)C(C)(C)C)C(OC(=O)CCCN=[N+]=[N-])C(OC(=O)CCCN=[N+]=[N-])C2OC(=O)CCCN=[N+]=[N-])cc1
[b] COc1ccc([C+]2SC(c3ccccc3)(c3ccccc3)c3ccccc32)cc1.[O-][Cl+3]([O-])([O-])O
[c] CNC(=O)CN(CC(N)=O)C(N)=O
[d] CCOC=NC1=C(C#N)C(c2ccc(Cl)cc2)c2c(-c3ccccc3)nn(-c3ccccc3)c2O1
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}