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: What was the name of the union ironclad ship?
Output: 



Output:
What was the name of the union ironclad ship that fought the confedered ironclad, Virginia on 9 March 1862?
What was the name of the union ironclad ship ordered on 15 October 1861?
What was the name of the union ironclad ship ordered on 16 September 1861?
What was the name of the union ironclad ship based on the USS Monitor?
What was the name of the first two union ironclad ships produced by Eads for use on the rivers?