input: Write a function to find specific literals within a given string.
  assert search_literals(['language'],'python language')==('Matched!')
  assert search_literals(['program'],'python language')==('Not Matched!')
  assert search_literals(['python'],'programming language')==('Not Matched!')
output: def search_literals(literals, string):
      for literal in literals:
          if literal in string:
              return 'Matched!'
      return 'Not Matched!'