Definition: You will be given three sentences. Read them, then identify a noun phrase (person, place, or thing) or event that is shared between all three sentences. As the output, write the span of the text corresponding to that phrase in each sentence. Keep the order of the sentences, that is, your answer should look like: 1: *a phras from sentence 1e* 2: *a phras from sentence 2* 3: *a phrase from sentence 3*
Input: 1: In what Pacquiao 's promoter , Bob Arum , dubbed the  fight of the century ,  disagreements have hampered the release of the tickets because of questions over how many tickets would be allocated to each fighter for the highly-anticipated Las Vegas event . 2: Kenny Bayless has been named as the referee of next month 's fight between Mayweather and Pacquiao . 3: Kenny Bayless named as referee in Mayweather-Pacquiao 's bout , dubbed the  fight of the century 

1: the `` fight of the century 2: next month 's fight between Mayweather and Pacquiao 3: Mayweather-Pacquiao 's bout , dubbed the `` fight of the century