input: Write a python function to get content and summary from Wikipedia using a given query.
  assert get_wikipedia_data("Python (programming language)")[1].startswith("Python is an interpreted, high-level and general-purpose programming language.")
  assert "Python Software Foundation" in get_wikipedia_data("Python (programming language)")[0]
  assert get_wikipedia_data("Java (programming language)")[1].startswith("Java is a high-level, class-based, object-oriented programming language.")
  assert "James Gosling" in get_wikipedia_data("Java (programming language)")[0]
output: def get_wikipedia_data(query):
      import wikipedia
      page = wikipedia.page(query)
      content = page.content
      summary = page.summary
      return content, summary