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*

Ex Input:
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 .

Ex Output:
1: Nigeria 2: Nigerians 3: Nigeria


Ex Input:
1: There is a backstory here worthy of our attention , and it has to do with Italy 's colonial past . 2: As migrants , Libyans are fewer in number , but Libya ( 1912-1941 ) plays a central role in the current crisis as the main departure point for Italy . 3: Ruth Ben-Ghiat : Italy 's colonial past plays a key role in the migrant humanitarian disaster in the Mediterranean .

Ex Output:
1: Italy 2: Italy 3: Italy 's


Ex Input:
1: Cairo ( CNN ) An Egyptian court has sentenced 71 people to life in prison for their role in the August 2013 burning of a Christian church in the Giza province village of Kafr Hakim , state news reports . 2: The Virgin Mary Church was torched and looted by a mob , some of whom chanted against Coptic Christians and called for Egypt to become an  Islamic state ,  one of at least 42 churches and many more businesses and homes targeted that August , the advocacy group Human Rights Watch reports . 3: The Virgin Mary Church was burned along with dozens of others in August 2013 .

Ex Output:

1: a Christian church in the Giza province village of Kafr Hakim 2: The Virgin Mary Church 3: The Virgin Mary Church