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: ( CNN ) Archaeologists searching for a lost city in the jungles of Honduras have discovered the urban remains of what they believe is a vanished ancient civilization , National Geographic reports . 2: Seeking to confirm the discovery , a team of U.S . and Honduran archaeologists , a LIDAR engineer , an ethnobotanist , anthropologists and documentary filmmakers entered the remote region . 3: National Geographic has announced the discovery of a lost city in the remote Honduran rainforest .
1: a vanished ancient civilization 2: the remote region 3: a lost city in the remote Honduran rainforest

1: Nigeria overtook South Africa last year as the region 's largest economy . 2: As many as 70 % of Nigerians live below the poverty line , surviving on less than a dollar a day . 3: Nigeria is also Africa 's biggest economy , but up to 70 % of Nigerians live on less than a dollar a day .
1: Nigeria 2: Nigerians 3: Nigeria

1: While casualty accounts following the magnitude-7.8 quake Saturday are still difficult to confirm -- hardly surprising considering that communication lines have been severely disrupted -- estimates we are hearing from the ground are already placing the number lost in the thousands , with the official toll now at around 1,500 expected to keep growing as the hours and days pass . 2: The fact that the epicenter of this quake was so close to the capital of Kathmandu , where the majority of Nepal 's citizens reside , makes the situation even more dire . 3: A magnitude-7 .8 earthquake struck near Kathmandu , Nepal .

1: the magnitude-7.8 quake 2: this quake 3: A magnitude-7 .8 earthquake