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: In 1924 Arthur Raymond Hibbert was born in Enderby, Leicestershire, the son of Canon H. V. Hibbert (d. 1980) and his wife Maude, and was educated at Radley College, before he went up to Oriel College at the University of Oxford. He was awarded the degrees of B.A. and later MA. He left Oriel College to join the Army, where a sergeant major referred to Hibbert as Christopher Robin based upon _his_ youthful looks. <sep>, Pronoun: his

Hibbert