In this task you're given a question and you have to paraphrase the question to create the output question while retaining the meaning of the original question.

[EX Q]: How do I find the position of the last occurrence of a character in a string without using .lastIndexOf()?
[EX A]: Why use "WWW" before a domain name? Can we use a domain name without the use of "WWW"?

[EX Q]: Why was the paint or key trapezoidal in FIBA basketball, up until 2010?
[EX A]: Which stock are best for budget 2017?

[EX Q]: How do you track a phone through Google Earth?
[EX A]:
How does Google earth work? How does images taken through satillite will be combined? What is the camera resolution used?