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: Consider Input: 1: Since mid-December , 16 states have seen bird flu turn up in commercial poultry , backyard chickens , and in flocks of wild and captive wild birds , according to the CDC . 2: The virus does not spread through people eating chickens or eggs . 3: You ca n't get bird flu from eating poultry or eggs .

Output: 1: bird flu 2: The virus 3: bird flu


Input: Consider Input: 1: So 's Bill Murray , George Clooney , Scarlett Johansson , Jerry Seinfeld , Howard Stern , Tina Fey , Michael Keaton and Ray Romano . 2: Among the notables are Oprah Winfrey , with whom Letterman has had an on-and-off faux feud for years ; Clooney , who 's starring in  Tomorrowland ,  which will be released on May 22 ; and Stern , who 's always an engaging Letterman guest . 3: Letterman 's guests will include Oprah Winfrey and Bill Murray .

Output: 1: So 's Bill Murray , George Clooney , Scarlett Johansson , Jerry Seinfeld , Howard Stern , Tina Fey , Michael Keaton and Ray Romano 2: the notables 3: Letterman 's guests


Input: Consider Input: 1: Millions from around North Africa , the Middle East as well as Europe woke up with a chance to see the rare cosmic event . 2: An eclipse happens when the moon passes right in front of the sun , blocking the sunlight and casting a shadow on the Earth . 3: The moon blocks the sun , casts a shadow across parts of Europe , North Africa and the Middle East .


Output: 1: the rare cosmic event 2: An eclipse 3: The moon blocks the sun