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: Marseille , France ( CNN ) Initial tests on the flight data recorder recovered from downed Germanwings Flight 9525 show that co-pilot Andreas Lubitz purposely used the controls to speed up the plane 's descent , according to the French air accident investigation agency , the BEA . 2: Evidence from the plane 's cockpit voice recorder , recovered swiftly after the crash , had already led investigators to believe that Lubitz acted deliberately to bring down the plane , killing all 150 people on board . 3: French investigators : Flight data recorder reveals Andreas Lubitz acted deliberately to crash plane .

1: Germanwings Flight 9525 2: the plane 3: plane