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: Reports show an increasing number of retired NFL players who have suffered concussions developed memory and cognitive issues such as dementia , Alzheimer 's disease , depression and chronic traumatic encephalopathy , or CTE . 2: Her husband , former Denver Bronco Shane Dronett , committed suicide in 2009 when he was 38 . 3: Some former players who suffered from conditions related to concussions have committed suicide .

1: an increasing number of retired NFL players who have suffered concussions 2: Her husband , former Denver Bronco Shane Dronett 3: Some former players who suffered from conditions related to concussions