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: Montabaur , Germany ( CNN ) Co-pilot Andreas Lubitz 's voice is n't heard in a recording of the final moments of Germanwings Flight 9525 . 2: Lufthansa CEO'speechless ' It 's a question police were trying to answer as they searched Lubitz 's apartment in Dusseldorf . 3: Police search co-pilot Andreas Lubitz 's apartment for clues .

1: Co-pilot Andreas Lubitz 2: Lubitz 3: co-pilot Andreas Lubitz 's