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 ) Mountaineers have returned to Mount Everest for this year 's climbing season , resuming the quest to summit the world 's highest peak after a deadly season last year . 2: But one company , Alpenglow Expeditions , said it would stop climbing from the Nepal side , where the climbers have to go through the icefall , in favor of the northern route from China . 3: Climbers are returning to Everest after 2014 season on Nepal side was canceled .

1: Mountaineers 2: the climbers 3: Climbers