You will be given a definition of a task first, then some input of the task.
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*

1: Ninety-one percent of Turks do not believe that the events of 1915 -- when , according to Armenians , 1.5 million ethnic Armenians were systematically killed in the final years of the Ottoman Empire -- were genocide , according to a recent poll . 2: It 's a heavily disputed position -- the killings are widely viewed by scholars as genocide and the Armenian government and diaspora are lobbying for wider recognition in the international community . 3: Massacre of 1.5 million ethnic Armenians under the Ottoman Empire is widely acknowledged by scholars as a genocide .
Output:
1: were systematically killed 2: the killings 3: Massacre of 1.5 million ethnic Armenians under the Ottoman Empire