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*

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 .
1: Mitchell 2: there 3: Aviation expert Simon Mitchell

1: Such violence has been rare in Tunisia , at least on the scale of what happened Wednesday at the Bardo Museum in Tunis . 2: Already , the parent companies of the two ships that had most of the victims , Costa Cruises and MSC Cruises , have announced the cancellation of all scheduled stops in Tunis for 2015 and substituted them with other ports . 3: Two cruise ship companies cancel 2015 stops in Tunisia after the Bardo Museum attack .
1: Tunisia 2: Tunis 3: Tunisia

1: ( The Hollywood Reporter ) A rebellious young woman , a sniper and an aging rocker are heading to theaters this weekend with the releases of  Insurgent ,   The Gunman  and  Danny Collins .  2: A rock star regrets his life choices after he finds a long-lost letter to him from John Lennon in writer-director Dan Fogelman 's dramedy . 3:  Danny Collins  features Al Pacino as man who receives lost letter from John Lennon .

1: Danny Collins 2: writer-director Dan Fogelman 's dramedy 3: Danny Collins