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.

[EX Q]: When did apple tv 4th generation come out?
[EX A]: When did apple tv 4th generation announced? 
 September 9, 2015

[EX Q]: How many athletes does the united states have in the winter olympics this year?
[EX A]: How many athletes did the United States have in the 2018 Winter Olympics? 
 244

[EX Q]: The portion of the uterine endometrium that is shed every month is the?
[EX A]:
What is the name of the portion of the uterine endometrium that is shed every month? 
 functional layer