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*
Input: 1: ( CNN ) Sigma Alpha Epsilon is under fire for a video showing party-bound fraternity members singing a racist chant . 2: SAE 's national chapter suspended the students , but University of Oklahoma President David Boren took it a step further , saying the university 's affiliation with the fraternity is permanently done . 3: Sigma Alpha Epsilon is being tossed out by the University of Oklahoma .

1: Sigma Alpha Epsilon 2: SAE 3: Sigma Alpha Epsilon