out1.txt

      20 degrees centigrade is 68 degrees Fahrenheit
      21 degrees centigrade is 69 degrees Fahrenheit
      22 degrees centigrade is 71 degrees Fahrenheit
      23 degrees centigrade is 73 degrees Fahrenheit
      24 degrees centigrade is 75 degrees Fahrenheit
      25 degrees centigrade is 77 degrees Fahrenheit
      26 degrees centigrade is 78 degrees Fahrenheit
      27 degrees centigrade is 80 degrees Fahrenheit
      28 degrees centigrade is 82 degrees Fahrenheit
      29 degrees centigrade is 84 degrees Fahrenheit
      30 degrees centigrade is 86 degrees Fahrenheit
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