In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to provide one question which clarifies the input question and it has one unique answer, and also provide an answer to the generated question. Generated question and answer should be separated with a new line.

Let me give you an example: Lucifer how many episodes are in season 3?
The answer to this example can be: How many episodes of season 3 of Lucifer were there, including bonus episodes? 
 26
Here is why: The generated question clarifies the input question by asking about bonus episodes because if the question is about regular episodes only then the answer will be different than including the bonus episodes. Also, the answer to the generated question is provided.

OK. solve this:
When did they change the name of mount mckinley to denali?
Answer:
When did the Alaska Board of Geographic Names change the name of Mount McKinley to Denali? 
 1975
In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to provide one question which clarifies the input question and it has one unique answer, and also provide an answer to the generated question. Generated question and answer should be separated with a new line.

Let me give you an example: Lucifer how many episodes are in season 3?
The answer to this example can be: How many episodes of season 3 of Lucifer were there, including bonus episodes? 
 26
Here is why: The generated question clarifies the input question by asking about bonus episodes because if the question is about regular episodes only then the answer will be different than including the bonus episodes. Also, the answer to the generated question is provided.

OK. solve this:
When did they change the name of mount mckinley to denali?
Answer:
user
When did the Alaska Board of Geographic Names change the name of Mount McKinley to Denali? 
 1975
assistant
In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to provide one question which clarifies the input question and it has one unique answer, and also provide an answer to the generated question. Generated question and answer should be separated with a new line.

Let me give you an example: Lucifer how many episodes are in season 3?
The answer to this example can be: How many episodes of season 3 of Lucifer were there, including bonus episodes? 
 26
Here is why: The generated question clarifies the input question by asking about bonus episodes because if the question is about regular episodes only then the answer will be different than including the bonus episodes. Also, the answer to the generated question is provided.

OK. solve this:
When did they change the name of mount mckinley to denali?
Answer:
When did the Alaska Board of Geographic Names change the name of Mount McKinley to Denali? 
 1975