Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) NC(=O)NN=CC(C=NNC(N)=O)[N+](=O)[O-]
b) O=c1ccc2cc3ccoc3c(OCCOCCOCCOCCOc3c4occc4cc4ccc(=O)oc34)c2o1
c) COC(=O)C1CC(C(=O)OC)c2nc3cc([N+](=O)[O-])ccc3nc21
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}