challenge: In which films was MK's song Uphaar featured?
  
  A. Dharm (2007) and Via Darjeeling (2008)
  B. Dharm (2005) and Chokher Bali
  C. Dharm (2007) and Via Mumbai (2009)
  D. Chokher Bali and Via Kolkata (2010)
  Answer: 