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: Two cosmonauts are riding up with Kelly : Mikhail Kornienko and Gennady Padalka . 2: When added to his previous space missions , that would give him a total of 522 days in space , breaking the record of U.S . astronaut Mike Fincke . 3: Russian cosmonaut Gennady Padalka will add to his all-time human spaceflight record .

1: Gennady Padalka 2: his 3: Russian cosmonaut Gennady Padalka