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: For a chance to be mentioned on the next CNN Student News , comment on the bottom of this page with your school name , mascot , city and state . 2: You must be a teacher or a student age 13 or older to request a mention on the CNN Student News Roll Call ! 3: At the bottom of the page , comment for a chance to be mentioned on CNN Student News . You must be a teacher or a student age 13 or older to request a mention on the CNN Student News Roll Call .

1: the next CNN Student News 2: the CNN Student News Roll Call 3: the CNN Student News Roll Call