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: South Korea is working on a response to the demands , leaving factory owners worried about the threat of a factory shutdown . 2: North Korea is demanding an increase of roughly 5.5 % , to an equivalent $ 164.10 a month . 3: North Korea demanded a pay increase ; South Korea 's working on a response .
1: Korea 2: Korea 3: Korea

1: And now a gallery in London has put a selection on display for the public . 2: And while some may find the notion of handwritten notes quaint , as social media and smartphones begin to replace handwriting , Bentley says she finds the note collection an interesting way for an artist to explore people 's lives . 3: A selection of notes from British artist 's 1,500-note collection goes on display in London .
1: a selection 2: note collection 3: A selection of notes

1: ( CNN ) A door bearing a graffiti drawing by British artist Banksy was seized by police in Gaza on Thursday after a dispute over its sale , a Gaza police official told CNN on Thursday . 2: The owner of the door , Rabea Darduna , filed a complaint with a Gaza court stating that , without realizing its value , he sold the door for just $ 175 U.S . . 3: On Thursday , Gaza police seized the door , which had originally been sold for $ 175 U.S.

1: A door bearing a graffiti drawing by British artist Banksy 2: the door 3: the door