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: ( CNN ) A year later , it still sounds impossible : A sophisticated $ 270 million airliner carrying 239 people disappears , leaving very few clues about where it went . 2: Despite this technology , the world lost track of the flight with the airline industry codename MH370 . 3: A year after MH370 vanished , airline tracking is still largely the same .

1: A sophisticated $ 270 million airliner carrying 239 people 2: the flight with the airline industry codename MH370 3: MH370