Detailed Instructions: In this task, you are given a context paragraph of the tweet and question. Your task is to generate right answer of given question based on given context tweet paragraph.
Q: Context: And this one shows the red color even brighter! @GriffithObserv, #eclipse2015 NASA Marshall News (@NASA_Marshall) April 4, 2015 Question: which year's eclipse was the message about?
A:
2015