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, or c without using any additional words.
Options:
(a) CCN(CC)C(=O)Oc1ccc(COC(C)=O)nc1
(b) Cc1cccc(C)c1NC(=O)C1C(=O)N(c2c(C)cccc2C)C(=O)C1=NNC(N)=S
(c) CC1=NC(=Cc2ccc([N+](=O)[O-])cc2)C(=O)O1
Answer: a, b, c
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}
2-methyl-4-[(4-nitrophenyl)methylidene]-1,3-oxazol-5-one