Christmas 🎄 @ 313@somerset https://t.co/CDAscWAG5p
Central Region
[{'url': 'https://t.co/CDAscWAG5p', 'expanded_url': 'https://www.instagram.com/p/CJGaSMYHVre/?igshid=1bsgod4qsgnho', 'display_url': 'instagram.com/p/CJGaSMYHVre/…', 'indices': [27, 50]}]
SOMERSET
christmas @somerset
christmas 313
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "christmas 313" does not relate to a maintenance report feedback to a public flat house. It is not clear what the post is referring to, as it does not provide any context or information that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.