In this task, you will be given sentences in which your task is to recognize the name of a person. Note that Twitter names shouldn't be considered as people's names. Although there might be several correct answers, you need to write one of them.

Example Input: #BREAKINGNEWS RUSSIAN GRU OFFICER / MILITARY LEADER IN UKRAINE IGOR STRELKOV CLAIMS #MH17 DOWNING , says " we told you not to fly here " .
Example Output: IGOR STRELKOV

Example Input: " @ Feeney4Batman : How Christopher Pyne can face Parliament after such barefaced lies is a mystery ! #qt #auspol http://t.co/KXbNM77yxI "
Example Output: Christopher Pyne

Example Input: 😉 @ NickPrinceNz : @ CoryJane1080 @ 4LittleJanes Way to win bonus points with the Mrs ! just got told I never tweet anything like that
Example Output:
CoryJane1080 @ 4LittleJanes