instruction:
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.
question:
Context: @cnnafricanstart A4: Tell your story as best & as clearly as possible. Show how you solve a problem & the market you are after #CNNAfrica Juliana Rotich (@afromusing) January 14, 2015 Question: how should a4 tell their story?
answer:
best & as clearly as possible

question:
Context: Thank u all for the out pouring of love @ the SuperBowl! & @katyperry I'm humbly grateful for u inviting me to join u Missy Elliott (@MissyElliott) February 2, 2015 Question: who sang at the super bowl?
answer:
missy elliot

question:
Context: Mirka and I are so incredibly happy to share that Leo and Lenny were born this evening! #TwinsAgain #Miracle Roger Federer (@rogerfederer) May 6, 2014 Question: when were his twins leo and lenny born?
answer:
in the evening