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: Atlanta ( CNN ) A report on lab safety at the U.S . Centers for Disease Control and Prevention put together by a committee of external experts calls the agency 's commitment to safety  inconsistent and insufficient .  2: In the report , they say they are  very concerned that the CDC is on the way to losing credibility .  3: External advisory committee to CDC warns the agency is on its way to losing credibility .

1: the U.S . Centers for Disease Control and Prevention 2: the CDC 3: the agency