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.

Context: both countries will, perhaps, work together to solve some of the many great and pressing problems and issues of the WORLD!— Donald J. Trump (@realDonaldTrump) January 7, 2017 Question: how many countries need to work together?
two

Context: So Selena Gomez and The Weeknd break up just randomly after her and Justin went to breakfast and church together... •Aυвяιαиα Lαᖴαι• (@AubrianaP) October 30, 2017 Question: who did selena gomez see just before she broke up with the weeknd?
justin.

Context: Would you mind if I dropped the #CrashVideo? @VEVOhttps:// Usher Raymond IV (@Usher) June 17, 2016 Question: who wants to release the crashvideo?

usher.