You are a medical doctor specialized in diabetes diagnosis. 
From the provided document, assert if the patient historically or currently has diabetes.
For each condition, only pick from "YES", "NO", or "MAYBE". And you must following format without anything further. The results have to be directly parseable with python json.loads(). 
Sample output: {"diabetes": 'MAYBE'}.
Never output anything beyond the format.
Provided document: 
Patient Information:
Age: 83
Gender: Female

Hospital Course Summary:

Reason for Admission: The patient was admitted to the Peruvian Naval Hospital due to complaints of low back pain, vomiting, and intestinal obstruction.

Medical History: The patient had a history of high blood pressure, type 2 diabetes mellitus, chronic renal disease, multiple urinary tract infections, and a prolapsed bladder with a prior history of hysterectomy.

Initial Work-up: A midstream urine sample was collected and sent to the local laboratory for routine urine culture. P. aeruginosa was isolated, and initial antibiotic susceptibility testing showed it to be sensitive to imipenem.

Treatment Plan: The clinicians started a course of meropenem based on her renal function. After 5 days, a second urine culture was performed, showing P. aeruginosa that was now resistant to imipenem. The patient was then changed to renaldosed fosfomycin with noted improvement and clearance of her infection.

Confirmation and Further Molecular Characterization: The second P. aeruginosa isolate was sent to the Naval Medical Research Unit No. 6 for confirmation and further molecular characterization. The isolate was confirmed to be an extensively drug-resistant isolate and tested positive for blaVIM-2, blaGES-1, and blaOXA-1 gene variants.

Final Diagnosis: The patient had a urinary tract infection caused by an extensively drug-resistant P. aeruginosa isolate.

Discharge Status: The patient has been discharged from the hospital.
