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: The decimation of our people , too , was reduced to a footnote -- if we were lucky -- in tomes about World War I , when more than one million Armenians were killed during the last days of the Ottoman Empire . 2: As Kim Kardashian , sister Khloe and their two cousins recently toured Armenia -- on the eve of the 100th anniversary of the mass killings , which is marked on April 24 -- they spotlighted a humanitarian crime that Pope Francis recently called  the first genocide of the 20th century .  3: Dawn MacKeen : 2015 marks 100th anniversary of slaughter of Armenians by Ottoman Empire . Kim Kardashian has used fame to spotlight this .

1: more than one million Armenians were killed 2: the mass killings 3: slaughter of Armenians by Ottoman Empire