According to Google... My photos only showed the last BBQ session was in 2018... @ Bukit Panjang, Singapore https://t.co/DphCUz4Uyv
West Region
[{'url': 'https://t.co/DphCUz4Uyv', 'expanded_url': 'https://www.instagram.com/p/CO8QT3Og4o3/?igshid=1uq0f9rondfcw', 'display_url': 'instagram.com/p/CO8QT3Og4o3/…', 'indices': [108, 131]}]
JELEBU
['according', 'google', '...', 'photo', 'showed', 'last', 'bbq', 'session', '2018', '...', 'bukit', 'panjang', 'singapore', 'https://t.co/dphcuz4uyv']
[]
according only last session
according google photos showed last bbq session 2018 bukit panjang singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for a public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback to a public flat house. The post mentions "last Bbq session" and "Bukit Panjang Singapore", but it does not provide any information related to maintenance or facilities in a public flat house. Therefore, the post is classified as "none" and does not match any of the categories mentioned in the question.