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*

Example Input: 1: There are new Ebola cases every day , including 132 in the last week of February ( which is up from 99 reported the previous week ) . 2: Still , authorities in Africa and their partners around the world have had significant successes generally in combating the deadly disease . 3: Authorities have had success in curbing Ebola , but dozens of new cases still arise each week .
Example Output: 1: Ebola 2: the deadly disease 3: Ebola

Example Input: 1: Presidential spokesman Dmitry Peskov sought to quell the rumors of ill health on Thursday , joking that they were down to spring fever , Russia 's state-run Tass news agency reported . 2: The speculation about Putin began after a planned meeting in the Kazakh capital , Astana , between the Russian leader and the presidents of Kazakhstan and Belarus was postponed at short notice . 3: Putin spokesman dismisses rumors of ill health sparked by Putin 's cancellation of planned talks .
Example Output: 1: the rumors of ill health 2: The speculation about Putin 3: rumors of ill health

Example Input: 1: That big picture is what should motivate us . 2: Many of the measures we need to take to close that gap -- such as making California 's water distribution system less wasteful , or New York 's subways more flood-proof -- will also help to prepare us for the new climates to come . 3: The big picture should spur us to prepare for new climates by fixing infrastructure , he says .
Example Output:
1: us 2: we 3: us