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: Deeply saddened to hear of Ruby Dee's passing. I'll never forget seeing her in "Do the Right Thing" on my first date with Barack. -mo The First Lady (@FLOTUS) June 12, 2014 Question: what made her so sad?
ruby dee's passing