challenge: What was the duration of the 1933-34 FC Barcelona season?
  
  A. From August 1, 1933 to July 31, 1934
  B. From January 1, 1933 to December 31, 1933
  C. From June 1, 1933 to May 31, 1934
  D. From October 1, 1933 to September 30, 1934
  Answer: 