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: Islamabad , Pakistan ( CNN ) Police have arrested more than 500 parents in and around the northwestern Pakistani city of Peshawar for not allowing their children to get the polio vaccine , an official said Tuesday . 2: Those arrested will be released on bail if they sign an affidavit stating that they will let their children get vaccinated , according to the deputy commissioner . 3: Official : Parents who sign affidavit vowing to vaccinate their children will be released .
Example Output: 1: more than 500 parents in and around the northwestern Pakistani city of Peshawar 2: Those arrested 3: Parents

Example Input: 1: In the letter , the siblings imagine how their father would have handled the situation . 2: Nona , Frankie , and Marvin III . 3: Nona , Frankie and Marvin III say their father would have embraced new technology but safeguarded his creations .
Example Output: 1: the siblings 2: Nona , Frankie , and Marvin III 3: Nona , Frankie and Marvin III

Example Input: 1: For 25 years , Ali Addeh refugee camp has been a holding point for those fleeing into Djibouti , which borders Eritrea , Ethiopia and Somalia in the Horn of Africa . 2: Elected by the country 's national assembly in 1993 , Isaias Afewerki runs what is essentially a one-party state . 3: Many come from Somalia , Ethiopia and especially Eritrea -- which is ruled by a one-party state .
Example Output:
1: Eritrea , Ethiopia and Somalia in the Horn of Africa 2: a one-party state 3: one-party state