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: [redacted]
Age: 52 y.o.
Sex: Male

HOSPITAL COURSE:

The patient presented with fifth toe swelling, and was found to have evidence of chronic microtrauma in the context of diabetes mellitus with remodeling of the bone and surrounding soft tissue reaction. The patient's laboratory workup revealed the presence of diabetes mellitus, which was already known to the patient, and peripheral neuropathy.

During the patient’s hospital stay, imaging studies comprising a CT scan and MRI were performed and revealed remodelling of the distal phalanx of the fifth toe, with periosteal reaction and surrounding soft tissue changes consistent with the chronic microtrauma. 

Given the patient’s clinical picture and imaging results, he was referred for podiatric evaluation, and a plan for close follow-up, including symptom monitoring and foot care education, was established.

DISCHARGE DIAGNOSIS:

- Chronic microtrauma of the left fifth toe
- Diabetes mellitus
- Peripheral neuropathy

DISCHARGE INSTRUCTIONS:

- Prompt follow-up with podiatrist
- Proper footwear that accommodates swelling and neuropathy
- Maintaining optimal blood glucose control and peripheral neuropathy management
- Regular monitoring of the affected toe and adjacent areas for signs of inflammation and infection
- Active participation in preventative foot care practices and consultation with a qualified healthcare provider for foot care education and guidance.

FOLLOW-UP APPOINTMENTS:

The patient is advised to follow up regularly with the podiatrist as directed.

. The patient's clinical features were identified.

