Definition: In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to write a question that clarifies the given question in such a way that the generated question has one unique answer.

Positive Example 1 -
Input: Lucifer how many episodes are in season 3?
Output: How many episodes of season 3 of Lucifer were there, including bonus episodes?

Positive Example 2 -
Input: What is the tallest ride at six flags over Texas?
Output: What is the tallest roller coaster at six flags over Texas 2001?

Negative Example 1 -
Input: Lucifer how many episodes are in season 3?
Output: How many episodes of season 4 of Lucifer were there, including bonus episodes?

Negative Example 2 -
Input: What is the tallest ride at six flags over texas?
Output: What is the tallest roller coaster at six flags over Tempe 2001?

Now complete the following example -
Input: Who won the battle of iwo jima ww2?
Output: 



Output:
Which country won the battle of iwo jima ww2?
Who commanded all the US expeditionary troops to win the battle of iwo jima ww2?
Who commanded the 3rd Marine Division to win the battle of iwo jima ww2?
Who commanded the US Fifth Fleet to win the battle of iwo jima ww2?
Who commanded the US V Amphibious Corps to win the battle of iwo jima ww2?
Who commanded the 5th Marine Division to win the battle of iwo jima ww2?
Who commanded the 4th Marine Division to win the battle of iwo jima ww2?