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: But Mitchell said aviation regulations only required a physical and not a psychiatric medical examination , looking at a potential pilot 's fitness to fly in terms of factors such as heart attack risk . 2: Those being examined were legally required to declare any mental disorder , but there was no standard psych testing from a regulatory point of view , he said , with airlines and industry bodies failing to reach consensus on types of tests to be used . 3: Aviation expert Simon Mitchell says regulations do not require formal psych testing .
Example Output: 1: Mitchell 2: there 3: Aviation expert Simon Mitchell

Example Input: 1: The latest artist to do so is rapper Kendrick Lamar , whose eagerly awaited sophomore album was set for release March 23 . 2: Instead , To Pimp a Butterfly was made available on iTunes and Spotify early Monday . 3: Lamar 's new album was expected out March 23 but was released Monday instead .
Example Output: 1: eagerly awaited sophomore album 2: To Pimp a Butterfly 3: Lamar 's new album

Example Input: 1: New York ( CNN ) A missing eighth-grade student who was found dead near his Pennsylvania home on Sunday died from a self-inflicted gunshot wound , according to the county medical examiner . 2: Cayman Naib , 13 , vanished Wednesday after leaving his home in Newtown Township without his wallet or his phone , according to his parents . 3: Cayman Naib , 13 , was found dead Sunday after being missing for five days .
Example Output:
1: A missing eighth-grade student 2: Cayman Naib , 13 3: Cayman Naib , 13