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.

Q: How do I find the position of the last occurrence of a character in a string without using .lastIndexOf()?

A: Why use "WWW" before a domain name? Can we use a domain name without the use of "WWW"?
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Q: How many miles do motorcycle engine last?

A: What is the lifetime of a motorcycle engine?
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Q: What big companies are hiring Ruby on Rails developers in NYC?

A:
What companies are hiring Ruby developers in NYC?
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