I saw a valley! @ Singapore https://t.co/XmLG9Zb7he
Central Region
[{'url': 'https://t.co/XmLG9Zb7he', 'expanded_url': 'https://www.instagram.com/p/CUDCqkrpbiE/?utm_medium=twitter', 'display_url': 'instagram.com/p/CUDCqkrpbiE/…', 'indices': [28, 51]}]
MARINA CENTRE
['saw', 'valley', 'singapore', 'https://t.co/xmlg9zb7he']
[]
valley
saw valley singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The term "saw valley singapore" does not appear to be a specific location or facility related to public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.