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: Peter went from salt n pepper to full on gray on this show. Rachel straight up Barack Obama-ed him.# Alex Lasker (@StateOf_ALaska) July 25, 2017 Question: who did peter get compared to?
barack obama

Context: Doing well&in great spirits! Robyn, Sejun, Grigsby & I - deeply moved by the support! Will be back ASAP to advance US-ROK alliance! 같이 갑시다!— Mark Lippert (@mwlippert) March 5, 2015 Question: when he gets back what will he do?
advance us-rok alliance

Context: @ShoshanaBinya thank you for participating in that hollaback video, too many women go through the same thing.— Animisho (@Andrea_Misho) October 30, 2014 Question: what was the video called?

hollaback video.