#beoptimistic @ Singapore https://t.co/u9JVISmlqK
Central Region
[{'url': 'https://t.co/u9JVISmlqK', 'expanded_url': 'https://www.instagram.com/p/CWZf2yhPMwk/?utm_medium=twitter', 'display_url': 'instagram.com/p/CWZf2yhPMwk/…', 'indices': [26, 49]}]
MARINA CENTRE
#beoptimistic
beoptimistic singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "beoptimistic singapore" does not relate to a maintenance report feedback to public flat house. The post does not mention any specific issue or facility related to public housing, and does not appear to be a complaint or feedback. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not possible to determine the type of the post based on the provided text. The "explanation" field is set to a brief explanation of why the post is not related to the requested topic.