Luncheon together after many many years. 🥰 So happy to see you guys. 🤓 #Friendship #Simmons #SG @ Yummo Chow SG https://t.co/J7CKFmlpJL
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/J7CKFmlpJL', 'expanded_url': 'https://www.instagram.com/p/B9Bbo_6HMCw/?igshid=m1m5yr6lgal', 'display_url': 'instagram.com/p/B9Bbo_6HMCw/…', 'indices': [112, 135]}]
BUGIS
['luncheon', 'together', 'many', 'many', 'year', '🥰', 'happy', 'see', 'guy', '🤓', '#friendship', '#simmons', '#sg', 'yummo', 'chow', 'sg', 'https://t.co/j7ckfmlpjl']
['happy', 'happy', 'happy', 'happy']
luncheon together after many many happy #friendship #simmons chow
luncheon together many many years happy see guys friendship simmons sg yummo chow sg
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for a public flat house. The post is about a gathering or luncheon of people who have been friends for many years, and does not mention any issues or concerns related to maintenance or infrastructure. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a brief explanation of why the post is not related to the requested topic.