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: Ummmmmm #MariahCarey maybe u should not have missed that sound check... 🙉 #RockCenterXMAS— Shel Burks (@shelburks) December 4, 2014 Question: what did mariah carey miss?
a sound check

Context: ... (2/2) No risk to LeBron by doing so. And all the information I've gathered is that the Heat are still in strong position to retain him.— Ethan J. Skolnick (@EthanJSkolnick) June 24, 2014 Question: who is in a strong position to retain lebron?
the heat

Context: Man, you leave the office for 1 day of golf w/ @JimKelly1212 & your own network kills you off. #harsh Roger Goodell (@nflcommish) June 07, 2016 Question: what did the network do?

killed him off