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*

Example Input: 1: Cuba has historically been the wrench in the diplomatic machinery , with some Latin American leaders threatening not to attend the Summit of the Americas if the United States and Canada did n't agree to invite President Raul Castro . 2: Later , Obama issued an executive order sanctioning seven Venezuelan officials for human rights violations and saying the country was a  threat to national security .  3: U.S. , Venezuelan relations threaten to overshadow Obama , Castro meeting .
Example Output: 1: Latin American 2: Venezuelan 3: Venezuelan

Example Input: 1: ( CNN ) A trip to a former heavyweight champ 's gaudy , abandoned mansion . 2: In the 1980s and'90s -- before he moved to Vegas and started keeping tigers as pets -- former heavyweight boxer Mike Tyson lived in a Southington , Ohio , mansion . 3: Clips include a look at Mike Tyson 's abandoned mansion .
Example Output: 1: a former heavyweight champ 2: former heavyweight boxer Mike Tyson 3: Mike Tyson 's

Example Input: 1: ( CNN ) In 1796 , in his final annual address to Congress , President George Washington called for the creation of : .  2: But despite leaving $ 22,222 for its establishment ( a lot of money back then ) in his last will and testament , Washington 's National University never came to pass . 3: In 1796 , Washington called for a national university and even left money behind to fund it .
Example Output:
1: President George Washington 2: Washington 3: Washington