Johnny overuses the word 'great'. Write a script that will help him with this and future letters. If a sentence contains more than one occurrence of 'great', replace the second occurrence with 'awesome'.

textIn = strcat('I am having a great time at summer camp. The camp', ...
  ' counselors are great and the activities are great. Monday', ...
  ' we went kayaking and Tuesday we learned archery. Archery was', ...
  ' great and I hit the bull''s eye which everyone was said was', ...
  ' really great. -Love Johnny');