Detailed Instructions: 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.
Problem:Context: Robert Kraft says he expects an apology from the NFL if investigation does not "definitively determine" the Patriots tampered w/footballs Rachel Nichols (@Rachel__Nichols) January 27, 2015 Question: what does robert kraft expect if the nfl fails to conclude the patriots tampered with the footballs?
Solution:
an apology