challenge: What is the passenger handling capacity of a Non-Suburban Grade-5 (NSG-5) railway station, such as Vedayapalem, based on the re-categorization for 2017-18 and 2022-23?
  
  A. 2-5 million passengers
  B. 1-2 million passengers
  C. More than 5 million passengers
  D. Less than 1 million passengers
  Answer: 