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 ) Ferguson Police Chief Thomas Jackson is about to be out of a job . 2: Jackson confirms his resignation in a letter , saying  it is with profound sadness that I am announcing I am stepping down .  3: Ferguson Police Chief Thomas Jackson says he 's stepping down .

1: be out of a job 2: stepping down 3: stepping down