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: After Petraeus resigned in 2012 he told the government he had no classified materials in his possession . 2: The relationship came to light during an FBI investigation into a complaint that Broadwell was allegedly sending harassing e-mails to another woman who was close to Petraeus , a U.S . official told CNN in January . 3: Petraeus resigned as CIA chief when the affair came to light in 2012 .
1: Petraeus 2: Petraeus 3: Petraeus

1: Winners receive their awards from genuine Nobel laureates , but speeches are curtailed by a screaming girl declaring her boredom . 2: Ten years later he went on to receive the Nobel Prize in Physics for his  groundbreaking experiments regarding the two-dimensional material graphene .  3: Previous winners of the satirical awards have gone on to win an actual Nobel Prize .
1: Winners 2: he went on to receive 3: winners

1: ( CNN ) Tunisia 's tourism industry has been thrown into disarray by a terror attack on Wednesday that left at least 17 foreign visitors dead and prompted urgent warnings over security . 2: Prime Minister Habib Essid said Polish , Italian , German and Spanish tourists are among those killed , with another 20 tourists plus two Tunisians wounded in the attack . 3: Gunmen killed 17 tourists and two others on Wednesday at a museum in Tunisia 's capital .

1: terror attack 2: the attack 3: killed