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 Q]: 1: CNN correspondent Shasta Darlington , who lives in Sao Paulo , explains who the demonstrators are , why they 're mad and what could be in store for the President and the country . 2: What do the protesters want ? 3: CNN 's Shasta Darlington , who lives in Sao Paulo , explains who protesters are and what they want .
[EX A]: 1: the demonstrators 2: the protesters 3: protesters

[EX Q]: 1: Interior Ministry spokesman Mohamed Ali Aroui called them Islamists in remarks on national radio . 2: No one immediately claimed responsibility for the attack . 3: An Interior Ministry spokesman calls the attackers Islamists ; no one has claimed responsibility .
[EX A]: 1: Islamists 2: the attack 3: attackers Islamists

[EX Q]: 1: In February 2013 , the administration filed a friend of the court brief on behalf of couples challenging California 's ban on same sex marriage . 2: Ultimately , the Supreme Court dismissed that case . 3: Administration files a brief before Supreme Court hears cases .
[EX A]:
1: California 's ban on same sex marriage 2: case 3: cases