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: New York ( CNN ) A missing eighth-grade student who was found dead near his Pennsylvania home on Sunday died from a self-inflicted gunshot wound , according to the county medical examiner . 2: Cayman Naib , 13 , vanished Wednesday after leaving his home in Newtown Township without his wallet or his phone , according to his parents . 3: Cayman Naib , 13 , was found dead Sunday after being missing for five days .

1: A missing eighth-grade student 2: Cayman Naib , 13 3: Cayman Naib , 13