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: 
Discharge Summary:

Patient Name: Case 7
Age: 59 years
Gender: Male

Admission Date: [insert date]
Discharge Date: [insert date]

HISTORY OF PRESENT ILLNESS AND HOSPITAL COURSE:
The patient, a 59-year-old male with dm2, was admitted with a diagnosis of HCV genotype 2. Before starting treatment, his viral load was 99,400 IU/mL. The treatment strategy of SOF+RBV was given, and the patient had a rapid virologic response with undetectable viral load at week 4 that remained undetectable for the remainder of 10 weeks of SOF+RBV therapy. The treatment was stopped after 12 weeks and a sustained virologic response (SVR) was observed. The viral load remained undetectable until SVR24.

PAST MEDICAL HISTORY:
- DM2

MEDICATIONS AT DISCHARGE:
The patient was not on any medications at discharge.

FOLLOW-UP APPOINTMENTS:
The patient is scheduled for a follow-up appointment in 1 month to monitor the HCV viral load.

DISCHARGE INSTRUCTIONS:
No regular medications were prescribed at the time of discharge. The patient is advised to follow-up with the healthcare provider in 1 month to monitor the HCV viral load.

 weeks. The patient was diagnosed with a viral load that