The Ambassador of Spain H.E.Santiago Miralles called today on the Honourable Chief Justice Sundaresh Menon to discuss ways of strenghtening cooperation between Singapore and Spain.
#SpaininSingapore. en Supreme Court… https://t.co/I7mdRdsCMV
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ambassador today chief justice discuss ways between #spaininsingapore supreme court
ambassador spain h e santiago miralles called today honourable chief justice sundaresh menon discuss ways strenghtening cooperation singapore spain spaininsingapore en supreme court
  [
    {"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 for a public flat house. The post is about an ambassador from Spain calling on the Honourable Chief Justice Sundaresh Menon to discuss ways of strengthening cooperation between Singapore and Spain, and does not mention any maintenance or infrastructure issues related to public housing. Therefore, the post does not fit into any of the categories mentioned in the question.