"Love letter pork floss " in #Singapore #Singapore https://t.co/h22jF1LYgI #foodwaste #free
North-East Region
[{'url': 'https://t.co/h22jF1LYgI', 'expanded_url': 'https://olioex.com/food-waste-in/-/-/4777872#', 'display_url': 'olioex.com/food-waste-in/…', 'indices': [51, 74]}]
SELETAR HILLS
['love', 'letter', 'pork', 'floss', '#singapore', '#singapore', 'https://t.co/h22jf1lygi', '#foodwaste', '#free']
['love', 'love', 'letter']
love letter pork floss #singapore #singapore #foodwaste #free
love letter pork floss singapore singapore foodwaste free
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat house. The post is about love letter pork floss from Singapore and does not mention any infrastructure or facilities related to public housing. Therefore, the post does not fit into any of the categories mentioned in the question.