challenge: When did the last two runs of the IBSF World Championships 2016 – Four-man take place?
  
  A. 19 February 2016 at 18:00
  B. 20 February 2016 at 10:00
  C. 22 February 2016 at 12:00
  D. 21 February 2016 at 15:34
  Answer: 