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: Should the professor have been surprised that his email went viral ? 2: The flurry of attention is unwelcome and Horwitz fears it will affect his career in academia . 3: His fiery email goes viral ; he now wonders if the unwanted attention will affect his career .

1: the professor 2: Horwitz 3: he