So this cashier almost gave me a staff discount. Don’t know she mistook me for a doctor or janitor.
<a href="http://twitter.com/download/iphone" rel="nofollow">Twitter for iPhone</a>
Kopitiam
[]
SINGAPORE GENERAL HOSPITAL
['cashier', 'almost', 'gave', 'staff', 'discount', '’', 'know', 'mistook', 'doctor', 'janitor']
['cashier', 'doctor', 'doctor', 'janitor']
this cashier almost gave staff discount dont know mistook doctor janitor
cashier almost gave staff discount know mistook doctor janitor
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house. The post mentions a cashier almost giving a staff discount to a doctor, but it does not mention any issue or inconvenience related to a public flat house. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not fit into any category related to maintenance report feedback for public flat houses. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.