output_description: For each dataset, print the day (please see the following words) in a line.
  
      
      
      Monday
      Tuesday
      Wednesday
      Thursday
      Friday
      Saturday
      Sunday
input_description: The input is a sequence of datasets. The end of the input is indicated by a
  line containing one zero. Each dataset consists of two integers m and d
  separated by a single space in a line. These integers respectively represent
  the month and the day.
  
  The number of datasets is less than or equal to 50.
attempt: week = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"]
  days = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
  while 1:
      key = 2
      data = list(map(int, input().split()))
      if data[0] == 0 and data[1] == 0:
          break
      month = data[0]
      day = data[1]
      for i in range(month - 1):
          key += days[i]
      key += day
      print(week[key % 7])
  
problem_description: What day is today?
  
  Your task is to write a program which reads a date (from 2004/1/1 to
  2004/12/31) and prints the day of the date. Jan. 1, 2004, is Thursday. Note
  that 2004 is a leap year and we have Feb. 29.
samples: [{"input": "1\n    2 29\n    0 0", "output": "Thursday\n    Sunday"}]