TASK DEFINITION: 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*
PROBLEM: 1: Egypt is now looking into reports that one of its most historic sites was the backdrop for a Russian porn flick . 2: According to Al Arabiya News , authorities have confirmed that an X-rated film was shot next to the Pyramids of Giza and the Sphinx and are now investigating . 3: Meanwhile , Egypt investigating Russian pornography film reportedly shot at Great Pyramids .

SOLUTION: 1: one of its most historic sites 2: the Pyramids of Giza and the Sphinx 3: Great Pyramids

PROBLEM: 1: Today , Kopila -- which means  flower bud  in Nepali -- is home to about 50 children , from infants to teenagers . 2: Doyne started the BlinkNow Foundation to support and grow her efforts . 3: Doyne 's BlinkNow Foundation supports a home for 50 children and a school that educates hundreds more .

SOLUTION: 1: home to about 50 children , from infants to teenagers 2: BlinkNow Foundation 3: BlinkNow Foundation

PROBLEM: 1: A petition created a few years ago calls on Amazon to change the name of the program from  Amazon Mom  to  Amazon Family .  2: That changed after the recent death of a beloved dad blogger , Oren Miller , who created a Facebook group for dad bloggers in 2012 that has grown to more than 1,000 members . 3: After his death , dads are urging the retail giant to change the name to  Amazon Family 

SOLUTION:
1: A petition 2: That 3: urging the retail giant