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 first pc sold to the public?
answer:
When was the first PC considered to be the first true "personal computer" sold to the public? 
 January 1975


question:
The members of american cabinet are appointed after the approval of?
answer:
The members of american cabinet are appointed after the approval of and appointment by? 
 President of the United States


question:
When does the new descendants 2 movie come out?
answer:

When did Descendants 2 come out in Canada and the United States? 
 July 21, 2017