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: An economic powerhouse conservatively valued at $ 24 trillion , one that annually churns out the equivalent of $ 2.5 trillion , is under assault . 2: The health and wealth of the ocean are assessed in a WWF report released Thursday , Reviving the Ocean Economy . 3: Ocean economic powerhouse valued at $ 24 trillion : WWF report .

1: valued 2: assessed 3: valued