br
h4 Admin Menu
h5
  ul
    li = link_to "User's current status of this exercise", statistics_external_user_exercise_path(id: @request_for_comment.exercise_id, external_user_id: @request_for_comment.user_id)
    li = link_to "All exercises of this user", statistics_external_user_path(id: @request_for_comment.user_id)
  ul
    li = link_to "Implement the exercise yourself", implement_exercise_path(id: @request_for_comment.exercise_id)
    li = link_to "Show the exercise", exercise_path(id: @request_for_comment.exercise_id)