TASK 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*
PROBLEM: 1: Police , trying to save their city last weekend , were blamed both for doing too little and for doing too much . 2: Police abuse has less to do with race than poverty and class . 3: He says those who trashed city are part of larger societal woes of poverty and class . In just blaming cops , we ignore source of strife .

SOLUTION: 1: Police 2: Police 3: cops

PROBLEM: 1: And so , a century ago , some American dreamers decided to drain the swamp . 2: After a century of development , half the Everglades is dead and the other half is on life support . 3: The Everglades were drained a century ago and are now being restored .

SOLUTION: 1: the swamp 2: the Everglades 3: The Everglades

PROBLEM: 1: Passenger Donna Tellam told CNN 's  Erin Burnett OutFront  the men reacted so quickly she thought they were air marshals . 2: She said the unruly man had come down the aisle , screaming about the plane going too slow and flailing his arms . 3: Another passenger tells CNN man said plane was going too slow .

SOLUTION:
1: Passenger Donna Tellam 2: She 3: Another passenger