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: Consider Input: 1: Now CyArk , a non-profit company founded by an Iraqi-born engineer , is using groundbreaking laser scanning to ensure that -- at the very least -- incredibly accurate digital versions of the world 's treasures will stay with us forever . 2: Since then , Kacyra has been doing exactly that : in a 2011 TED talk he explained his quest to preserve our  collective treasure  , and he has a plan to scan 500 World Heritage sites in five years . 3: Founded by an Iraqi-born engineer , it plans to preserve 500 World Heritage sites within five years .

Output: 1: an Iraqi-born engineer 2: Kacyra 3: an Iraqi-born engineer


Input: Consider Input: 1: ( CNN ) Closed for over a decade , a trail that 's been described as  the world 's most dangerous path  will no longer be off limits to the public thanks to a massive reconstruction project . 2: Entry will be free for the first six months after the attraction reopens on March 26 . 3: Spain 's '  most dangerous path  due to reopen this month after extensive reconstruction efforts .

Output: 1: a trail that 's been described as `` the world 's most dangerous path 2: the attraction 3: Spain 's ' `` most dangerous path


Input: Consider Input: 1: Zarif told reporters that Iran has shown  its readiness to engage with dignity , and it 's time for our negotiating partners to seize the moment and use this opportunity , which may not be repeated .  2: They are mutually exclusive ,  the Iranian minister said . 3: Iranian minister : Other side must  seize the moment ,  not try to pressure Iran .


Output: 1: Zarif 2: the Iranian minister 3: Iranian minister