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 report -- released one year after the disappearance of the Boeing 777 and its 239 passengers and crew -- provides a detailed picture of delays and protocol violations before the launch of the search and rescue . 2: A year later after the plane 's disappearance , not a single trace of Flight MH370 has been found despite extensive search efforts . 3: Flight carrying 239 people and crew has not been found , one year later .

1: the Boeing 777 and its 239 passengers and crew 2: Flight MH370 3: Flight carrying 239 people and crew