I'm at Sport On Eyewear https://t.co/2lI9s8HFiP
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/2lI9s8HFiP', 'expanded_url': 'https://www.swarmapp.com/c/3BpgFnYyxFT', 'display_url': 'swarmapp.com/c/3BpgFnYyxFT', 'indices': [24, 47]}]
TANJONG RHU
["i'm", 'sport', 'eyewear', 'https://t.co/2li9s8hfip']
[]
sport eyewear
sport eyewear
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to maintenance report feedback for public flat house."},
    ]

Note: The answer is in JSON format as requested, with the following structure:

* "relatedness": a boolean value indicating whether the post relates to the given topic (True or False)
* "type": a string indicating the type of topic the post relates to (e.g. "infrastructure", "vehicle", etc.)
* "explanation": a short explanation of why the post does not relate to the given topic.