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.

Ex Input:
Context: Wild rushing streams, clean enough to drink, melted glaciers pouring across the green summer landscapes. #Iceland Andrew Evans (@WheresAndrew) July 16, 2014 Question: who is tweeting about glaciers melting and creating drinking water?

Ex Output:
andrew evans

Ex Input:
Context: I ask my colleagues and everyone in the Capitol community to keep Matthew's loved ones in your thoughts. 3/3 Paul Ryan (@SpeakerRyan) April 18, 2017 Question: who did paul ryan ask thoughts from?

Ex Output:
colleagues and everyone in the capitol community

Ex Input:
Context: 5 years in 5 seconds. Darren Booth (@darbooth) January 25, 2013 Question: how many characters is this tweet? (excluding link)

Ex Output:
21