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: Los Angeles ( CNN ) America 's Skid Row sits in downtown Los Angeles . 2: This pocket of 2,000 men and women constitutes the nation 's biggest concentration of homeless people living and sleeping on public sidewalks , in scattered camps under tarps . 3: The homeless in downtown Los Angeles ' Skid Row live on sidewalks under tarps and tents .

1: America 's Skid Row 2: This pocket of 2,000 men and women 3: downtown Los Angeles ' Skid Row