Earthen bowl tofu with luffa @ Soup Restaurant at Century Square. https://t.co/9FSJUellxF
<a href="http://instagram.com" rel="nofollow">Instagram</a>
East Region
[{'url': 'https://t.co/9FSJUellxF', 'expanded_url': 'https://www.instagram.com/p/CBSpHmoDbZQ/?igshid=t1txb54oexd4', 'display_url': 'instagram.com/p/CBSpHmoDbZQ/…', 'indices': [66, 89]}]
SIMEI
['earthen', 'bowl', 'tofu', 'luffa', 'soup', 'restaurant', 'century', 'square', 'https://t.co/9fsjuellxf']
['soup']
earthen bowl tofu with luffa soup restaurant century square
earthen bowl tofu luffa soup restaurant century square
  [
    {"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 relate to a maintenance report feedback for a public flat house. The post mentions a restaurant called "earthen bowl tofu luffa soup" and a location called "century square," but there is no mention of any maintenance issue or feedback related to public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none," and "explanation" set to a short explanation indicating that the post is not related to the requested topic.