Definition: In this task, you will be presented with a text and a pronoun. You should write the name that the pronoun refers to. Position of the pronoun in the text is showed within two "_"s.
Input: While his back-up vocalists Gloria Jones and Yvonne Keeley are without doubt talented singers, their place in the plan is strange: the way they're used is just years out of date.'' Len Righi of The Morning Call spoke of the song, stating: ``One of the best things about the song is Jo Partridge's guitar work.'' In a retrospective review of Hobo with a Grin for _his_ website, George Starostin said: ``...'' <sep>, Pronoun: his

George Starostin