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*

[Q]: 1: On a mobile site , which was still active , the network said it was  hacked by an Islamist group .  2: But there was no immediate claim of responsibility by ISIS or any other group . 3: The network blames an  Islamist group  ; there 's no claim of responsibility .
[A]: 1: an Islamist group 2: ISIS or any other group 3: an `` Islamist group


[Q]: 1: The 72-year-old retired major general 's experience as a military ruler has been viewed as a plus by some and a minus by others in present-day Nigeria , where the government has been locked in a deadly battle with the militant group Boko Haram . 2: According to his campaign website , Buhari is from Daura in Nigeria 's northern Katsina state and is married with eight children . 3: Muhammadu Buhari is a 72-year-old retired major general from Daura , northern Nigeria .
[A]: 1: The 72-year-old retired major general 2: Buhari 3: Muhammadu Buhari


[Q]: 1: He was killed in a plane crash in 1959 that also took the lives of singers J.P .  The Big Bopper  Richardson and Ritchie Valens . 2: Peggy Sue , who Buddy Holly sang about , was there too . 3: Don McLean : It 's bad idea for NTSB to re-examine 1959 crash that killed Buddy Holly ,  Big Bopper ,  Ritchie Valens .
[A]:
1: He 2: Buddy Holly 3: Buddy Holly