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.
--------
Question:  RT HachyHflava : RT ckpthamayor : After reading about Rihanna 's thug life tattoo , I think we all owe Chris Brown an apology . & lt ; Loooool

Answer: Chris Brown


Question:  ( the other two are decisions to not investigate abuse by intelligence agencies and the assassination of its former left-wing PM Olaf Palme )

Answer: Olaf Palme


Question:  Why is this judge wearing David Dimbleby 's tie ? # doi

Answer:
David Dimbleby


