instruction:
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.
question:
When was the last time america declared war?
answer:
When was the last time america formally declared war? 
 June 5, 1942


question:
When did call of duty ww2 come out?
answer:
When did call of duty: wwII come out? 
 November 3, 2017


question:
Where is the super bowl halftime show held?
answer:

Where was the 2017 super bowl halftime show held? 
 NRG Stadium, Houston, TX